17279969

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3701}}^1$

素因数の和:3760

約数の個数: 16

約数和(自身を含む): 21323520

約数和(自身を除く): 4043551

約数列:

[1, 7, 23, 29, 161, 203, 667, 3701, 4669, 25907, 85123, 107329, 595861, 751303, 2468567, 17279969]

約数ペア:

[(1, 17279969), (7, 2468567), (23, 751303), (29, 595861), (161, 107329), (203, 85123), (667, 25907), (3701, 4669)]