168540911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{2063}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 210428928

約数和(自身を除く): 41888017

約数列:

[1, 7, 11, 77, 1061, 2063, 7427, 11671, 14441, 22693, 81697, 158851, 2188843, 15321901, 24077273, 168540911]

約数ペア:

[(1, 168540911), (7, 24077273), (11, 15321901), (77, 2188843), (1061, 158851), (2063, 81697), (7427, 22693), (11671, 14441)]