149612903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2111}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 173352960

約数和(自身を除く): 23740057

約数列:

[1, 11, 17, 187, 379, 2111, 4169, 6443, 23221, 35887, 70873, 394757, 800069, 8800759, 13601173, 149612903]

約数ペア:

[(1, 149612903), (11, 13601173), (17, 8800759), (187, 800069), (379, 394757), (2111, 70873), (4169, 35887), (6443, 23221)]