16467399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1567

約数の個数: 24

約数和(自身を含む): 25897872

約数和(自身を除く): 9430473

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 1451, 3783, 4353, 11349, 13059, 18863, 56589, 140747, 169767, 422241, 1266723, 1829711, 5489133, 16467399]

約数ペア:

[(1, 16467399), (3, 5489133), (9, 1829711), (13, 1266723), (39, 422241), (97, 169767), (117, 140747), (291, 56589), (873, 18863), (1261, 13059), (1451, 11349), (3783, 4353)]