64511997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4133}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 96768672

約数和(自身を除く): 32256675

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 1419, 4133, 5203, 12399, 15609, 45463, 136389, 177719, 500093, 533157, 1500279, 1954909, 5864727, 21503999, 64511997]

約数ペア:

[(1, 64511997), (3, 21503999), (11, 5864727), (33, 1954909), (43, 1500279), (121, 533157), (129, 500093), (363, 177719), (473, 136389), (1419, 45463), (4133, 15609), (5203, 12399)]