70637021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1801}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 87187968

約数和(自身を除く): 16550947

約数列:

[1, 7, 13, 91, 431, 1801, 3017, 5603, 12607, 23413, 39221, 163891, 776231, 5433617, 10091003, 70637021]

約数ペア:

[(1, 70637021), (7, 10091003), (13, 5433617), (91, 776231), (431, 163891), (1801, 39221), (3017, 23413), (5603, 12607)]