55278971

素因数分解:

${\mathrm{11}}^2\times {\mathrm{461}}^1\times {\mathrm{991}}^1$

素因数の和:1474

約数の個数: 12

約数和(自身を含む): 60954432

約数和(自身を除く): 5675461

約数列:

[1, 11, 121, 461, 991, 5071, 10901, 55781, 119911, 456851, 5025361, 55278971]

約数ペア:

[(1, 55278971), (11, 5025361), (121, 456851), (461, 119911), (991, 55781), (5071, 10901)]