86521827

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{52153}}^1$

素因数の和:52242

約数の個数: 16

約数和(自身を含む): 133514240

約数和(自身を除く): 46992413

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 52153, 156459, 365071, 1095213, 4120087, 12360261, 28840609, 86521827]

約数ペア:

[(1, 86521827), (3, 28840609), (7, 12360261), (21, 4120087), (79, 1095213), (237, 365071), (553, 156459), (1659, 52153)]