53682013

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 68606720

約数和(自身を除く): 14924707

約数列:

[1, 7, 11, 61, 77, 121, 427, 671, 847, 1039, 4697, 7273, 7381, 11429, 51667, 63379, 80003, 125719, 443653, 697169, 880033, 4880183, 7668859, 53682013]

約数ペア:

[(1, 53682013), (7, 7668859), (11, 4880183), (61, 880033), (77, 697169), (121, 443653), (427, 125719), (671, 80003), (847, 63379), (1039, 51667), (4697, 11429), (7273, 7381)]