80113917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 120274560

約数和(自身を除く): 40160643

約数列:

[1, 3, 13, 37, 39, 59, 111, 177, 481, 767, 941, 1443, 2183, 2301, 2823, 6549, 12233, 28379, 34817, 36699, 55519, 85137, 104451, 166557, 452621, 721747, 1357863, 2054203, 2165241, 6162609, 26704639, 80113917]

約数ペア:

[(1, 80113917), (3, 26704639), (13, 6162609), (37, 2165241), (39, 2054203), (59, 1357863), (111, 721747), (177, 452621), (481, 166557), (767, 104451), (941, 85137), (1443, 55519), (2183, 36699), (2301, 34817), (2823, 28379), (6549, 12233)]