84708999

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 125332272

約数和(自身を除く): 40623273

約数列:

[1, 3, 9, 53, 159, 257, 477, 691, 771, 2073, 2313, 6219, 13621, 36623, 40863, 109869, 122589, 177587, 329607, 532761, 1598283, 9412111, 28236333, 84708999]

約数ペア:

[(1, 84708999), (3, 28236333), (9, 9412111), (53, 1598283), (159, 532761), (257, 329607), (477, 177587), (691, 122589), (771, 109869), (2073, 40863), (2313, 36623), (6219, 13621)]