65851917

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4021}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 90350208

約数和(自身を除く): 24498291

約数列:

[1, 3, 53, 103, 159, 309, 4021, 5459, 12063, 16377, 213113, 414163, 639339, 1242489, 21950639, 65851917]

約数ペア:

[(1, 65851917), (3, 21950639), (53, 1242489), (103, 639339), (159, 414163), (309, 213113), (4021, 16377), (5459, 12063)]