146890731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{20809}}^1$

素因数の和:21006

約数の個数: 16

約数和(自身を含む): 212095520

約数和(自身を除く): 65204789

約数列:

[1, 3, 13, 39, 181, 543, 2353, 7059, 20809, 62427, 270517, 811551, 3766429, 11299287, 48963577, 146890731]

約数ペア:

[(1, 146890731), (3, 48963577), (13, 11299287), (39, 3766429), (181, 811551), (543, 270517), (2353, 62427), (7059, 20809)]