156779073939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1\times {\mathrm{1118261}}^1$

素因数の和:1121030

約数の個数: 16

約数和(自身を含む): 221415876000

約数和(自身を除く): 64636802061

約数列:

[1, 3, 17, 51, 2749, 8247, 46733, 140199, 1118261, 3354783, 19010437, 57031311, 3074099489, 9222298467, 52259691313, 156779073939]

約数ペア:

[(1, 156779073939), (3, 52259691313), (17, 9222298467), (51, 3074099489), (2749, 57031311), (8247, 19010437), (46733, 3354783), (140199, 1118261)]