312343031

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{312031}}^1$

素因数の和:312062

約数の個数: 16

約数和(自身を含む): 419371008

約数和(自身を除く): 107027977

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 312031, 2184217, 3432341, 4056403, 24026387, 28394821, 44620433, 312343031]

約数ペア:

[(1, 312343031), (7, 44620433), (11, 28394821), (13, 24026387), (77, 4056403), (91, 3432341), (143, 2184217), (1001, 312031)]