17198871

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 24385536

約数和(自身を除く): 7186665

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 4703, 14109, 108169, 249259, 324507, 747777, 5732957, 17198871]

約数ペア:

[(1, 17198871), (3, 5732957), (23, 747777), (53, 324507), (69, 249259), (159, 108169), (1219, 14109), (3657, 4703)]