772621421

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7331}}^1$

素因数の和:7433

約数の個数: 24

約数和(自身を含む): 928348512

約数和(自身を除く): 155727091

約数列:

[1, 11, 13, 67, 121, 143, 737, 871, 1573, 7331, 8107, 9581, 80641, 95303, 105391, 491177, 887051, 1048333, 5402947, 6385301, 11531663, 59432417, 70238311, 772621421]

約数ペア:

[(1, 772621421), (11, 70238311), (13, 59432417), (67, 11531663), (121, 6385301), (143, 5402947), (737, 1048333), (871, 887051), (1573, 491177), (7331, 105391), (8107, 95303), (9581, 80641)]