156721698801

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{839651}}^1$

素因数の和:839914

約数の個数: 32

約数和(自身を含む): 240745021440

約数和(自身を除く): 84023322639

約数列:

[1, 3, 9, 27, 31, 93, 223, 279, 669, 837, 2007, 6021, 6913, 20739, 62217, 186651, 839651, 2518953, 7556859, 22670577, 26029181, 78087543, 187242173, 234262629, 561726519, 702787887, 1685179557, 5055538671, 5804507363, 17413522089, 52240566267, 156721698801]

約数ペア:

[(1, 156721698801), (3, 52240566267), (9, 17413522089), (27, 5804507363), (31, 5055538671), (93, 1685179557), (223, 702787887), (279, 561726519), (669, 234262629), (837, 187242173), (2007, 78087543), (6021, 26029181), (6913, 22670577), (20739, 7556859), (62217, 2518953), (186651, 839651)]