65962673

素因数分解:

$7^4\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 20

約数和(自身を含む): 78114288

約数和(自身を除く): 12151615

約数列:

[1, 7, 49, 83, 331, 343, 581, 2317, 2401, 4067, 16219, 27473, 28469, 113533, 192311, 199283, 794731, 1346177, 9423239, 65962673]

約数ペア:

[(1, 65962673), (7, 9423239), (49, 1346177), (83, 794731), (331, 199283), (343, 192311), (581, 113533), (2317, 28469), (2401, 27473), (4067, 16219)]