989833727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{4409}}^1$

素因数の和:4702

約数の個数: 16

約数和(自身を含む): 1061786880

約数和(自身を除く): 71953153

約数列:

[1, 23, 43, 227, 989, 4409, 5221, 9761, 101407, 189587, 224503, 1000843, 4360501, 23019389, 43036249, 989833727]

約数ペア:

[(1, 989833727), (23, 43036249), (43, 23019389), (227, 4360501), (989, 1000843), (4409, 224503), (5221, 189587), (9761, 101407)]