290877119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 316710240

約数和(自身を除く): 25833121

約数列:

[1, 13, 227, 241, 409, 2951, 3133, 5317, 54707, 92843, 98569, 711191, 1206959, 1281397, 22375163, 290877119]

約数ペア:

[(1, 290877119), (13, 22375163), (227, 1281397), (241, 1206959), (409, 711191), (2951, 98569), (3133, 92843), (5317, 54707)]