121141017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5171}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 185571360

約数和(自身を除く): 64430343

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 5171, 7809, 15513, 23427, 46539, 98249, 294747, 708427, 884241, 2125281, 6375843, 13460113, 40380339, 121141017]

約数ペア:

[(1, 121141017), (3, 40380339), (9, 13460113), (19, 6375843), (57, 2125281), (137, 884241), (171, 708427), (411, 294747), (1233, 98249), (2603, 46539), (5171, 23427), (7809, 15513)]