31023707

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7481}}^1$

素因数の和:7534

約数の個数: 16

約数和(自身を含む): 37709280

約数和(自身を除く): 6685573

約数列:

[1, 11, 13, 29, 143, 319, 377, 4147, 7481, 82291, 97253, 216949, 1069783, 2386439, 2820337, 31023707]

約数ペア:

[(1, 31023707), (11, 2820337), (13, 2386439), (29, 1069783), (143, 216949), (319, 97253), (377, 82291), (4147, 7481)]