157083017

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{13177}}^1$

素因数の和:13328

約数の個数: 16

約数和(自身を含む): 194823552

約数和(自身を除く): 37740535

約数列:

[1, 7, 13, 91, 131, 917, 1703, 11921, 13177, 92239, 171301, 1199107, 1726187, 12083309, 22440431, 157083017]

約数ペア:

[(1, 157083017), (7, 22440431), (13, 12083309), (91, 1726187), (131, 1199107), (917, 171301), (1703, 92239), (11921, 13177)]