141020539

素因数分解:

${\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 160340544

約数和(自身を除く): 19320005

約数列:

[1, 11, 47, 121, 137, 181, 517, 1507, 1991, 5687, 6439, 8507, 16577, 21901, 24797, 70829, 93577, 272767, 779119, 1029347, 1165459, 3000437, 12820049, 141020539]

約数ペア:

[(1, 141020539), (11, 12820049), (47, 3000437), (121, 1165459), (137, 1029347), (181, 779119), (517, 272767), (1507, 93577), (1991, 70829), (5687, 24797), (6439, 21901), (8507, 16577)]