168398417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1303}}^1$

素因数の和:1724

約数の個数: 16

約数和(自身を含む): 190279680

約数和(自身を除く): 21881263

約数列:

[1, 11, 31, 341, 379, 1303, 4169, 11749, 14333, 40393, 129239, 444323, 493837, 5432207, 15308947, 168398417]

約数ペア:

[(1, 168398417), (11, 15308947), (31, 5432207), (341, 493837), (379, 444323), (1303, 129239), (4169, 40393), (11749, 14333)]