2789018099

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{39359}}^1$

素因数の和:39610

約数の個数: 16

約数和(自身を含む): 3264675840

約数和(自身を除く): 475657741

約数列:

[1, 7, 53, 191, 371, 1337, 10123, 39359, 70861, 275513, 2086027, 7517569, 14602189, 52622983, 398431157, 2789018099]

約数ペア:

[(1, 2789018099), (7, 398431157), (53, 52622983), (191, 14602189), (371, 7517569), (1337, 2086027), (10123, 275513), (39359, 70861)]