168201913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 187837056

約数和(自身を除く): 19635143

約数列:

[1, 11, 53, 263, 583, 1097, 2893, 12067, 13939, 58141, 153329, 288511, 639551, 3173621, 15291083, 168201913]

約数ペア:

[(1, 168201913), (11, 15291083), (53, 3173621), (263, 639551), (583, 288511), (1097, 153329), (2893, 58141), (12067, 13939)]