201634557

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1\times {\mathrm{1801}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 273500352

約数和(自身を除く): 71865795

約数列:

[1, 3, 67, 201, 557, 1671, 1801, 5403, 37319, 111957, 120667, 362001, 1003157, 3009471, 67211519, 201634557]

約数ペア:

[(1, 201634557), (3, 67211519), (67, 3009471), (201, 1003157), (557, 362001), (1671, 120667), (1801, 111957), (5403, 37319)]