91404458

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{3001}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 139448904

約数和(自身を除く): 48044446

約数列:

[1, 2, 97, 157, 194, 314, 3001, 6002, 15229, 30458, 291097, 471157, 582194, 942314, 45702229, 91404458]

約数ペア:

[(1, 91404458), (2, 45702229), (97, 942314), (157, 582194), (194, 471157), (314, 291097), (3001, 30458), (6002, 15229)]