1330456227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{42281}}^1$

素因数の和:42918

約数の個数: 16

約数和(自身を含む): 1881379872

約数和(自身を除く): 550923645

約数列:

[1, 3, 17, 51, 617, 1851, 10489, 31467, 42281, 126843, 718777, 2156331, 26087377, 78262131, 443485409, 1330456227]

約数ペア:

[(1, 1330456227), (3, 443485409), (17, 78262131), (51, 26087377), (617, 2156331), (1851, 718777), (10489, 126843), (31467, 42281)]