64795797

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 108066816

約数和(自身を除く): 43271019

約数列:

[1, 3, 9, 11, 31, 33, 43, 93, 99, 129, 279, 341, 387, 473, 491, 1023, 1333, 1419, 1473, 3069, 3999, 4257, 4419, 5401, 11997, 14663, 15221, 16203, 21113, 43989, 45663, 48609, 63339, 131967, 136989, 167431, 190017, 232243, 502293, 654503, 696729, 1506879, 1963509, 2090187, 5890527, 7199533, 21598599, 64795797]

約数ペア:

[(1, 64795797), (3, 21598599), (9, 7199533), (11, 5890527), (31, 2090187), (33, 1963509), (43, 1506879), (93, 696729), (99, 654503), (129, 502293), (279, 232243), (341, 190017), (387, 167431), (473, 136989), (491, 131967), (1023, 63339), (1333, 48609), (1419, 45663), (1473, 43989), (3069, 21113), (3999, 16203), (4257, 15221), (4419, 14663), (5401, 11997)]