67139423

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 75075840

約数和(自身を除く): 7936417

約数列:

[1, 13, 37, 97, 481, 1261, 1439, 3589, 18707, 46657, 53243, 139583, 692159, 1814579, 5164571, 67139423]

約数ペア:

[(1, 67139423), (13, 5164571), (37, 1814579), (97, 692159), (481, 139583), (1261, 53243), (1439, 46657), (3589, 18707)]