17129247

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 23369472

約数和(自身を除く): 6240225

約数列:

[1, 3, 71, 137, 213, 411, 587, 1761, 9727, 29181, 41677, 80419, 125031, 241257, 5709749, 17129247]

約数ペア:

[(1, 17129247), (3, 5709749), (71, 241257), (137, 125031), (213, 80419), (411, 41677), (587, 29181), (1761, 9727)]