64673007

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{34603}}^1$

素因数の和:34702

約数の個数: 16

約数和(自身を含む): 99659520

約数和(自身を除く): 34986513

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 34603, 103809, 242221, 726663, 3079667, 9239001, 21557669, 64673007]

約数ペア:

[(1, 64673007), (3, 21557669), (7, 9239001), (21, 3079667), (89, 726663), (267, 242221), (623, 103809), (1869, 34603)]