12311859

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{34487}}^1$

素因数の和:34514

約数の個数: 16

約数和(自身を含む): 19865088

約数和(自身を除く): 7553229

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 34487, 103461, 241409, 586279, 724227, 1758837, 4103953, 12311859]

約数ペア:

[(1, 12311859), (3, 4103953), (7, 1758837), (17, 724227), (21, 586279), (51, 241409), (119, 103461), (357, 34487)]