64336797

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5903}}^1$

素因数の和:6089

約数の個数: 24

約数和(自身を含む): 106838784

約数和(自身を除く): 42501987

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 5903, 10899, 17709, 41321, 53127, 123963, 371889, 1021219, 3063657, 7148533, 9190971, 21445599, 64336797]

約数ペア:

[(1, 64336797), (3, 21445599), (7, 9190971), (9, 7148533), (21, 3063657), (63, 1021219), (173, 371889), (519, 123963), (1211, 53127), (1557, 41321), (3633, 17709), (5903, 10899)]