28723220027

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1\times {\mathrm{4969}}^1$

素因数の和:9286

約数の個数: 16

約数和(自身を含む): 30359145600

約数和(自身を除く): 1635925573

約数列:

[1, 29, 47, 1363, 4241, 4969, 122989, 144101, 199327, 233543, 5780483, 6772747, 21073529, 611132341, 990455863, 28723220027]

約数ペア:

[(1, 28723220027), (29, 990455863), (47, 611132341), (1363, 21073529), (4241, 6772747), (4969, 5780483), (122989, 233543), (144101, 199327)]