51179665537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:971

約数の個数: 128

約数和(自身を含む): 75917399040

約数和(自身を除く): 24737733503

約数列:

[1, 7, 11, 13, 17, 29, 77, 91, 119, 137, 143, 187, 203, 221, 319, 377, 493, 757, 959, 1001, 1309, 1507, 1547, 1781, 2233, 2329, 2431, 2639, 3451, 3973, 4147, 5299, 5423, 6409, 8327, 9841, 10549, 12467, 12869, 16303, 17017, 19591, 21953, 25619, 27811, 29029, 30277, 37961, 43703, 44863, 51649, 58289, 67541, 68887, 70499, 90083, 103709, 108251, 137137, 141559, 153671, 167297, 179333, 211939, 241483, 285389, 305921, 333047, 361543, 373201, 472787, 493493, 568139, 725963, 742951, 757757, 878033, 990913, 1140799, 1171079, 1348217, 1690381, 1763053, 1840267, 1997723, 2331329, 2612407, 3007561, 3139279, 3976973, 4105211, 4851613, 5200657, 6146231, 7985593, 9437519, 9658363, 12341371, 12881869, 14830387, 19393583, 21052927, 21974953, 22919689, 28736477, 33083171, 33961291, 39098293, 51128537, 53367743, 67608541, 103812709, 135755081, 160437823, 231582197, 252116579, 273688051, 357899759, 373574201, 430081223, 562413907, 664670981, 1764816053, 3010568561, 3936897349, 4652696867, 7311380791, 51179665537]

約数ペア:

[(1, 51179665537), (7, 7311380791), (11, 4652696867), (13, 3936897349), (17, 3010568561), (29, 1764816053), (77, 664670981), (91, 562413907), (119, 430081223), (137, 373574201), (143, 357899759), (187, 273688051), (203, 252116579), (221, 231582197), (319, 160437823), (377, 135755081), (493, 103812709), (757, 67608541), (959, 53367743), (1001, 51128537), (1309, 39098293), (1507, 33961291), (1547, 33083171), (1781, 28736477), (2233, 22919689), (2329, 21974953), (2431, 21052927), (2639, 19393583), (3451, 14830387), (3973, 12881869), (4147, 12341371), (5299, 9658363), (5423, 9437519), (6409, 7985593), (8327, 6146231), (9841, 5200657), (10549, 4851613), (12467, 4105211), (12869, 3976973), (16303, 3139279), (17017, 3007561), (19591, 2612407), (21953, 2331329), (25619, 1997723), (27811, 1840267), (29029, 1763053), (30277, 1690381), (37961, 1348217), (43703, 1171079), (44863, 1140799), (51649, 990913), (58289, 878033), (67541, 757757), (68887, 742951), (70499, 725963), (90083, 568139), (103709, 493493), (108251, 472787), (137137, 373201), (141559, 361543), (153671, 333047), (167297, 305921), (179333, 285389), (211939, 241483)]