107257437

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 193866816

約数和(自身を除く): 86609379

約数列:

[1, 3, 7, 9, 17, 21, 43, 51, 63, 119, 129, 137, 153, 289, 301, 357, 387, 411, 731, 867, 903, 959, 1071, 1233, 2023, 2193, 2329, 2601, 2709, 2877, 5117, 5891, 6069, 6579, 6987, 8631, 12427, 15351, 16303, 17673, 18207, 20961, 37281, 39593, 41237, 46053, 48909, 53019, 86989, 100147, 111843, 118779, 123711, 146727, 260967, 277151, 300441, 356337, 371133, 701029, 782901, 831453, 901323, 1702499, 2103087, 2494359, 5107497, 6309261, 11917493, 15322491, 35752479, 107257437]

約数ペア:

[(1, 107257437), (3, 35752479), (7, 15322491), (9, 11917493), (17, 6309261), (21, 5107497), (43, 2494359), (51, 2103087), (63, 1702499), (119, 901323), (129, 831453), (137, 782901), (153, 701029), (289, 371133), (301, 356337), (357, 300441), (387, 277151), (411, 260967), (731, 146727), (867, 123711), (903, 118779), (959, 111843), (1071, 100147), (1233, 86989), (2023, 53019), (2193, 48909), (2329, 46053), (2601, 41237), (2709, 39593), (2877, 37281), (5117, 20961), (5891, 18207), (6069, 17673), (6579, 16303), (6987, 15351), (8631, 12427)]