52942071

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3659}}^1$

素因数の和:3735

約数の個数: 32

約数和(自身を含む): 88542720

約数和(自身を除く): 35600649

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 3659, 4823, 10977, 14469, 25613, 47567, 76839, 142701, 193927, 332969, 581781, 998907, 1357489, 2521051, 4072467, 7563153, 17647357, 52942071]

約数ペア:

[(1, 52942071), (3, 17647357), (7, 7563153), (13, 4072467), (21, 2521051), (39, 1357489), (53, 998907), (91, 581781), (159, 332969), (273, 193927), (371, 142701), (689, 76839), (1113, 47567), (2067, 25613), (3659, 14469), (4823, 10977)]