85730541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 131217408

約数和(自身を除く): 45486867

約数列:

[1, 3, 13, 17, 39, 51, 191, 221, 573, 663, 677, 2031, 2483, 3247, 7449, 8801, 9741, 11509, 26403, 34527, 42211, 126633, 129307, 149617, 387921, 448851, 1680991, 2198219, 5042973, 6594657, 28576847, 85730541]

約数ペア:

[(1, 85730541), (3, 28576847), (13, 6594657), (17, 5042973), (39, 2198219), (51, 1680991), (191, 448851), (221, 387921), (573, 149617), (663, 129307), (677, 126633), (2031, 42211), (2483, 34527), (3247, 26403), (7449, 11509), (8801, 9741)]