940428503

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{14401}}^1$

素因数の和:14918

約数の個数: 16

約数和(自身を含む): 1133725440

約数和(自身を除く): 193296937

約数列:

[1, 7, 19, 133, 491, 3437, 9329, 14401, 65303, 100807, 273619, 1915333, 7070891, 49496237, 134346929, 940428503]

約数ペア:

[(1, 940428503), (7, 134346929), (19, 49496237), (133, 7070891), (491, 1915333), (3437, 273619), (9329, 100807), (14401, 65303)]