74950001

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{1049}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 87696000

約数和(自身を除く): 12745999

約数列:

[1, 7, 59, 173, 413, 1049, 1211, 7343, 10207, 61891, 71449, 181477, 433237, 1270339, 10707143, 74950001]

約数ペア:

[(1, 74950001), (7, 10707143), (59, 1270339), (173, 433237), (413, 181477), (1049, 71449), (1211, 61891), (7343, 10207)]