64700031

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1463

約数の個数: 24

約数和(自身を含む): 95587632

約数和(自身を除く): 30887601

約数列:

[1, 3, 11, 33, 121, 137, 363, 411, 1301, 1507, 3903, 4521, 14311, 16577, 42933, 49731, 157421, 178237, 472263, 534711, 1960607, 5881821, 21566677, 64700031]

約数ペア:

[(1, 64700031), (3, 21566677), (11, 5881821), (33, 1960607), (121, 534711), (137, 472263), (363, 178237), (411, 157421), (1301, 49731), (1507, 42933), (3903, 16577), (4521, 14311)]