315073609903

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{28837}}^1\times {\mathrm{3803}}^1$

素因数の和:32683

約数の個数: 24

約数和(自身を含む): 361350983088

約数和(自身を除く): 46277373185

約数列:

[1, 13, 17, 169, 221, 2873, 3803, 28837, 49439, 64651, 374881, 490229, 642707, 840463, 4873453, 6372977, 10926019, 82848701, 109667111, 1425672443, 1864340887, 18533741759, 24236431531, 315073609903]

約数ペア:

[(1, 315073609903), (13, 24236431531), (17, 18533741759), (169, 1864340887), (221, 1425672443), (2873, 109667111), (3803, 82848701), (28837, 10926019), (49439, 6372977), (64651, 4873453), (374881, 840463), (490229, 642707)]