61266779

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1850

約数の個数: 16

約数和(自身を含む): 73413120

約数和(自身を除く): 12146341

約数列:

[1, 7, 23, 161, 241, 1579, 1687, 5543, 11053, 36317, 38801, 254219, 380539, 2663773, 8752397, 61266779]

約数ペア:

[(1, 61266779), (7, 8752397), (23, 2663773), (161, 380539), (241, 254219), (1579, 38801), (1687, 36317), (5543, 11053)]