977157013

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1613}}^1\times {\mathrm{2339}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 1148135040

約数和(自身を除く): 170978027

約数列:

[1, 7, 37, 259, 1613, 2339, 11291, 16373, 59681, 86543, 417767, 605801, 3772807, 26409649, 139593859, 977157013]

約数ペア:

[(1, 977157013), (7, 139593859), (37, 26409649), (259, 3772807), (1613, 605801), (2339, 417767), (11291, 86543), (16373, 59681)]