56012929

素因数分解:

$7^4\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 20

約数和(自身を含む): 67055940

約数和(自身を除く): 11043011

約数列:

[1, 7, 41, 49, 287, 343, 569, 2009, 2401, 3983, 14063, 23329, 27881, 98441, 163303, 195167, 1143121, 1366169, 8001847, 56012929]

約数ペア:

[(1, 56012929), (7, 8001847), (41, 1366169), (49, 1143121), (287, 195167), (343, 163303), (569, 98441), (2009, 27881), (2401, 23329), (3983, 14063)]