16861865943

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10545257}}^1$

素因数の和:10545314

約数の個数: 16

約数和(自身を含む): 24802446816

約数和(自身を除く): 7940580873

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 10545257, 31635771, 137088341, 411265023, 432355537, 1297066611, 5620621981, 16861865943]

約数ペア:

[(1, 16861865943), (3, 5620621981), (13, 1297066611), (39, 432355537), (41, 411265023), (123, 137088341), (533, 31635771), (1599, 10545257)]