25050877047

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6983}}^1$

素因数の和:7064

約数の個数: 112

約数和(自身を含む): 46411752960

約数和(自身を除く): 21360875913

約数列:

[1, 3, 7, 9, 19, 21, 27, 37, 57, 63, 81, 111, 133, 171, 189, 243, 259, 333, 399, 513, 567, 703, 729, 777, 999, 1197, 1539, 1701, 2109, 2331, 2997, 3591, 4617, 4921, 5103, 6327, 6983, 6993, 8991, 10773, 13851, 14763, 18981, 20949, 20979, 26973, 32319, 44289, 48881, 56943, 62847, 62937, 96957, 132677, 132867, 146643, 170829, 188541, 188811, 258371, 398031, 398601, 439929, 512487, 565623, 775113, 928739, 1194093, 1195803, 1319787, 1696869, 1808597, 2325339, 2786217, 3582279, 3587409, 3959361, 4909049, 5090607, 5425791, 6976017, 8358651, 10746837, 11878083, 14727147, 16277373, 20928051, 25075953, 32240511, 34363343, 35634249, 44181441, 48832119, 62784153, 75227859, 96721533, 103090029, 132544323, 146496357, 188352459, 225683577, 309270087, 397632969, 439489071, 677050731, 927810261, 1192898907, 1318467213, 2783430783, 3578696721, 8350292349, 25050877047]

約数ペア:

[(1, 25050877047), (3, 8350292349), (7, 3578696721), (9, 2783430783), (19, 1318467213), (21, 1192898907), (27, 927810261), (37, 677050731), (57, 439489071), (63, 397632969), (81, 309270087), (111, 225683577), (133, 188352459), (171, 146496357), (189, 132544323), (243, 103090029), (259, 96721533), (333, 75227859), (399, 62784153), (513, 48832119), (567, 44181441), (703, 35634249), (729, 34363343), (777, 32240511), (999, 25075953), (1197, 20928051), (1539, 16277373), (1701, 14727147), (2109, 11878083), (2331, 10746837), (2997, 8358651), (3591, 6976017), (4617, 5425791), (4921, 5090607), (5103, 4909049), (6327, 3959361), (6983, 3587409), (6993, 3582279), (8991, 2786217), (10773, 2325339), (13851, 1808597), (14763, 1696869), (18981, 1319787), (20949, 1195803), (20979, 1194093), (26973, 928739), (32319, 775113), (44289, 565623), (48881, 512487), (56943, 439929), (62847, 398601), (62937, 398031), (96957, 258371), (132677, 188811), (132867, 188541), (146643, 170829)]