156979233

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4327}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 236308800

約数和(自身を除く): 79329567

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1251, 4031, 4327, 12093, 12981, 36279, 38943, 125483, 376449, 601453, 1129347, 1804359, 5413077, 17442137, 52326411, 156979233]

約数ペア:

[(1, 156979233), (3, 52326411), (9, 17442137), (29, 5413077), (87, 1804359), (139, 1129347), (261, 601453), (417, 376449), (1251, 125483), (4031, 38943), (4327, 36279), (12093, 12981)]