64204903

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1601}}^1$

素因数の和:1962

約数の個数: 16

約数和(自身を含む): 77972544

約数和(自身を除く): 13767641

約数列:

[1, 7, 17, 119, 337, 1601, 2359, 5729, 11207, 27217, 40103, 190519, 539537, 3776759, 9172129, 64204903]

約数ペア:

[(1, 64204903), (7, 9172129), (17, 3776759), (119, 539537), (337, 190519), (1601, 40103), (2359, 27217), (5729, 11207)]