64604771

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4259}}^1$

素因数の和:4474

約数の個数: 16

約数和(自身を含む): 80974080

約数和(自身を除く): 16369309

約数列:

[1, 7, 11, 77, 197, 1379, 2167, 4259, 15169, 29813, 46849, 327943, 839023, 5873161, 9229253, 64604771]

約数ペア:

[(1, 64604771), (7, 9229253), (11, 5873161), (77, 839023), (197, 327943), (1379, 46849), (2167, 29813), (4259, 15169)]