50781367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10529}}^1$

素因数の和:10602

約数の個数: 16

約数和(自身を含む): 63685440

約数和(自身を除く): 12904073

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 10529, 73703, 136877, 558037, 958139, 3906259, 7254481, 50781367]

約数ペア:

[(1, 50781367), (7, 7254481), (13, 3906259), (53, 958139), (91, 558037), (371, 136877), (689, 73703), (4823, 10529)]