171617159

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{12119}}^1$

素因数の和:12167

約数の個数: 18

約数和(自身を含む): 212087880

約数和(自身を除く): 40470721

約数列:

[1, 7, 17, 49, 119, 289, 833, 2023, 12119, 14161, 84833, 206023, 593831, 1442161, 3502391, 10095127, 24516737, 171617159]

約数ペア:

[(1, 171617159), (7, 24516737), (17, 10095127), (49, 3502391), (119, 1442161), (289, 593831), (833, 206023), (2023, 84833), (12119, 14161)]