118401311

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18773}}^1$

素因数の和:18850

約数の個数: 16

約数和(自身を含む): 145986624

約数和(自身を除く): 27585313

約数列:

[1, 7, 17, 53, 119, 371, 901, 6307, 18773, 131411, 319141, 994969, 2233987, 6964783, 16914473, 118401311]

約数ペア:

[(1, 118401311), (7, 16914473), (17, 6964783), (53, 2233987), (119, 994969), (371, 319141), (901, 131411), (6307, 18773)]