28313271357

素因数分解:

$3^1\times 7^1\times {\mathrm{5801}}^1\times {\mathrm{232417}}^1$

素因数の和:238228

約数の個数: 16

約数和(自身を含む): 43151655552

約数和(自身を除く): 14838384195

約数列:

[1, 3, 7, 21, 5801, 17403, 40607, 121821, 232417, 697251, 1626919, 4880757, 1348251017, 4044753051, 9437757119, 28313271357]

約数ペア:

[(1, 28313271357), (3, 9437757119), (7, 4044753051), (21, 1348251017), (5801, 4880757), (17403, 1626919), (40607, 697251), (121821, 232417)]