127979423

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{8861}}^1$

素因数の和:8986

約数の個数: 16

約数和(自身を含む): 151859232

約数和(自身を除く): 23879809

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 8861, 14443, 97471, 115193, 894961, 1267123, 9844571, 11634493, 127979423]

約数ペア:

[(1, 127979423), (11, 11634493), (13, 9844571), (101, 1267123), (143, 894961), (1111, 115193), (1313, 97471), (8861, 14443)]