426646987197

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{5261}}^1\times {\mathrm{303731}}^1$

素因数の和:309084

約数の個数: 16

約数和(自身を含む): 575365602240

約数和(自身を除く): 148718615043

約数列:

[1, 3, 89, 267, 5261, 15783, 303731, 468229, 911193, 1404687, 27032059, 81096177, 1597928791, 4793786373, 142215662399, 426646987197]

約数ペア:

[(1, 426646987197), (3, 142215662399), (89, 4793786373), (267, 1597928791), (5261, 81096177), (15783, 27032059), (303731, 1404687), (468229, 911193)]