85659969

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1861}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 116486720

約数和(自身を除く): 30826751

約数列:

[1, 3, 67, 201, 229, 687, 1861, 5583, 15343, 46029, 124687, 374061, 426169, 1278507, 28553323, 85659969]

約数ペア:

[(1, 85659969), (3, 28553323), (67, 1278507), (201, 426169), (229, 374061), (687, 124687), (1861, 46029), (5583, 15343)]