156632021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13553}}^1$

素因数の和:13700

約数の個数: 16

約数和(自身を含む): 194310144

約数和(自身を除く): 37678123

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 13553, 94871, 176189, 1233323, 1721231, 12048617, 22376003, 156632021]

約数ペア:

[(1, 156632021), (7, 22376003), (13, 12048617), (91, 1721231), (127, 1233323), (889, 176189), (1651, 94871), (11557, 13553)]