155507869

素因数分解:

${\mathrm{11}}^2\times {\mathrm{379}}^1\times {\mathrm{3391}}^1$

素因数の和:3792

約数の個数: 12

約数和(自身を含む): 171431680

約数和(自身を除く): 15923811

約数列:

[1, 11, 121, 379, 3391, 4169, 37301, 45859, 410311, 1285189, 14137079, 155507869]

約数ペア:

[(1, 155507869), (11, 14137079), (121, 1285189), (379, 410311), (3391, 45859), (4169, 37301)]