389680596597

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1\times {\mathrm{979907}}^1$

素因数の和:981848

約数の個数: 16

約数和(自身を含む): 527174825472

約数和(自身を除く): 137494228875

約数列:

[1, 3, 71, 213, 1867, 5601, 132557, 397671, 979907, 2939721, 69573397, 208720191, 1829486369, 5488459107, 129893532199, 389680596597]

約数ペア:

[(1, 389680596597), (3, 129893532199), (71, 5488459107), (213, 1829486369), (1867, 208720191), (5601, 69573397), (132557, 2939721), (397671, 979907)]