156744062721

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{5279}}^1\times {\mathrm{5923}}^1$

素因数の和:11765

約数の個数: 24

約数和(自身を含む): 226895834880

約数和(自身を除く): 70151772159

約数列:

[1, 3, 9, 557, 1671, 5013, 5279, 5923, 15837, 17769, 47511, 53307, 2940403, 3299111, 8821209, 9897333, 26463627, 29691999, 31267517, 93802551, 281407653, 17416006969, 52248020907, 156744062721]

約数ペア:

[(1, 156744062721), (3, 52248020907), (9, 17416006969), (557, 281407653), (1671, 93802551), (5013, 31267517), (5279, 29691999), (5923, 26463627), (15837, 9897333), (17769, 8821209), (47511, 3299111), (53307, 2940403)]