203435391

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{5659}}^1$

素因数の和:6206

約数の個数: 16

約数和(自身を含む): 283633920

約数和(自身を除く): 80198529

約数列:

[1, 3, 23, 69, 521, 1563, 5659, 11983, 16977, 35949, 130157, 390471, 2948339, 8845017, 67811797, 203435391]

約数ペア:

[(1, 203435391), (3, 67811797), (23, 8845017), (69, 2948339), (521, 390471), (1563, 130157), (5659, 35949), (11983, 16977)]