166479887

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2702

約数の個数: 16

約数和(自身を含む): 194753280

約数和(自身を除く): 28273393

約数列:

[1, 7, 59, 163, 413, 1141, 2473, 9617, 17311, 67319, 145907, 403099, 1021349, 2821693, 23782841, 166479887]

約数ペア:

[(1, 166479887), (7, 23782841), (59, 2821693), (163, 1021349), (413, 403099), (1141, 145907), (2473, 67319), (9617, 17311)]