17427907

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 21263040

約数和(自身を除く): 3835133

約数列:

[1, 7, 17, 119, 137, 959, 1069, 2329, 7483, 16303, 18173, 127211, 146453, 1025171, 2489701, 17427907]

約数ペア:

[(1, 17427907), (7, 2489701), (17, 1025171), (119, 146453), (137, 127211), (959, 18173), (1069, 16303), (2329, 7483)]