181361609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{7331}}^1$

素因数の和:7528

約数の個数: 16

約数和(自身を含む): 214329024

約数和(自身を除く): 32967415

約数列:

[1, 11, 13, 143, 173, 1903, 2249, 7331, 24739, 80641, 95303, 1048333, 1268263, 13950893, 16487419, 181361609]

約数ペア:

[(1, 181361609), (11, 16487419), (13, 13950893), (143, 1268263), (173, 1048333), (1903, 95303), (2249, 80641), (7331, 24739)]