151927321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{8741}}^1$

素因数の和:8952

約数の個数: 16

約数和(自身を含む): 187987968

約数和(自身を除く): 36060647

約数列:

[1, 7, 13, 91, 191, 1337, 2483, 8741, 17381, 61187, 113633, 795431, 1669531, 11686717, 21703903, 151927321]

約数ペア:

[(1, 151927321), (7, 21703903), (13, 11686717), (91, 1669531), (191, 795431), (1337, 113633), (2483, 61187), (8741, 17381)]