129988177

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20063}}^1$

素因数の和:20124

約数の個数: 16

約数和(自身を含む): 154091520

約数和(自身を除く): 24103343

約数列:

[1, 11, 19, 31, 209, 341, 589, 6479, 20063, 220693, 381197, 621953, 4193167, 6841483, 11817107, 129988177]

約数ペア:

[(1, 129988177), (11, 11817107), (19, 6841483), (31, 4193167), (209, 621953), (341, 381197), (589, 220693), (6479, 20063)]