7257184413

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{12119}}^1$

素因数の和:12337

約数の個数: 32

約数和(自身を含む): 10276208640

約数和(自身を除く): 3019024227

約数列:

[1, 3, 31, 47, 93, 137, 141, 411, 1457, 4247, 4371, 6439, 12119, 12741, 19317, 36357, 199609, 375689, 569593, 598827, 1127067, 1660303, 1708779, 4980909, 17657383, 51469393, 52972149, 78034241, 154408179, 234102723, 2419061471, 7257184413]

約数ペア:

[(1, 7257184413), (3, 2419061471), (31, 234102723), (47, 154408179), (93, 78034241), (137, 52972149), (141, 51469393), (411, 17657383), (1457, 4980909), (4247, 1708779), (4371, 1660303), (6439, 1127067), (12119, 598827), (12741, 569593), (19317, 375689), (36357, 199609)]