61208121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 29955399

約数列:

[1, 3, 13, 39, 41, 101, 123, 303, 379, 533, 1137, 1313, 1599, 3939, 4141, 4927, 12423, 14781, 15539, 38279, 46617, 53833, 114837, 161499, 202007, 497627, 606021, 1492881, 1569439, 4708317, 20402707, 61208121]

約数ペア:

[(1, 61208121), (3, 20402707), (13, 4708317), (39, 1569439), (41, 1492881), (101, 606021), (123, 497627), (303, 202007), (379, 161499), (533, 114837), (1137, 53833), (1313, 46617), (1599, 38279), (3939, 15539), (4141, 14781), (4927, 12423)]