70047159

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{677}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 115422720

約数和(自身を除く): 45375561

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 677, 1137, 2031, 2653, 4739, 4927, 7959, 8801, 14217, 14781, 26403, 34489, 61607, 103467, 184821, 256583, 769749, 1796081, 3335579, 5388243, 10006737, 23349053, 70047159]

約数ペア:

[(1, 70047159), (3, 23349053), (7, 10006737), (13, 5388243), (21, 3335579), (39, 1796081), (91, 769749), (273, 256583), (379, 184821), (677, 103467), (1137, 61607), (2031, 34489), (2653, 26403), (4739, 14781), (4927, 14217), (7959, 8801)]