89991163

素因数分解:

${\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{2287}}^1$

素因数の和:2434

約数の個数: 12

約数和(自身を含む): 95890080

約数和(自身を除く): 5898917

約数列:

[1, 19, 109, 361, 2071, 2287, 39349, 43453, 249283, 825607, 4736377, 89991163]

約数ペア:

[(1, 89991163), (19, 4736377), (109, 825607), (361, 249283), (2071, 43453), (2287, 39349)]