1540596921

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1481}}^1\times {\mathrm{2531}}^1$

素因数の和:4152

約数の個数: 16

約数和(自身を含む): 2071338048

約数和(自身を除く): 530741127

約数列:

[1, 3, 137, 411, 1481, 2531, 4443, 7593, 202897, 346747, 608691, 1040241, 3748411, 11245233, 513532307, 1540596921]

約数ペア:

[(1, 1540596921), (3, 513532307), (137, 11245233), (411, 3748411), (1481, 1040241), (2531, 608691), (4443, 346747), (7593, 202897)]