163940388547

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1\times {\mathrm{110527}}^1$

素因数の和:112218

約数の個数: 16

約数和(自身を含む): 179150856192

約数和(自身を除く): 15210467645

約数列:

[1, 13, 71, 923, 1607, 20891, 110527, 114097, 1436851, 1483261, 7847417, 102016421, 177616889, 2309019557, 12610799119, 163940388547]

約数ペア:

[(1, 163940388547), (13, 12610799119), (71, 2309019557), (923, 177616889), (1607, 102016421), (20891, 7847417), (110527, 1483261), (114097, 1436851)]