65571927

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 88682880

約数和(自身を除く): 23110953

約数列:

[1, 3, 101, 303, 379, 571, 1137, 1713, 38279, 57671, 114837, 173013, 216409, 649227, 21857309, 65571927]

約数ペア:

[(1, 65571927), (3, 21857309), (101, 649227), (303, 216409), (379, 173013), (571, 114837), (1137, 57671), (1713, 38279)]