53247103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20177}}^1$

素因数の和:20226

約数の個数: 16

約数和(自身を含む): 67798080

約数和(自身を除く): 14550977

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 20177, 141239, 262301, 585133, 1836107, 4095931, 7606729, 53247103]

約数ペア:

[(1, 53247103), (7, 7606729), (13, 4095931), (29, 1836107), (91, 585133), (203, 262301), (377, 141239), (2639, 20177)]