89477821

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{3491}}^1$

素因数の和:3600

約数の個数: 12

約数和(自身を含む): 95792544

約数和(自身を除く): 6314723

約数列:

[1, 19, 71, 361, 1349, 3491, 25631, 66329, 247861, 1260251, 4709359, 89477821]

約数ペア:

[(1, 89477821), (19, 4709359), (71, 1260251), (361, 247861), (1349, 66329), (3491, 25631)]