31008867

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8329}}^1$

素因数の和:8422

約数の個数: 16

約数和(自身を含む): 44382240

約数和(自身を除く): 13373373

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 8329, 24987, 141593, 424779, 608017, 1824051, 10336289, 31008867]

約数ペア:

[(1, 31008867), (3, 10336289), (17, 1824051), (51, 608017), (73, 424779), (219, 141593), (1241, 24987), (3723, 8329)]