64137753

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419201}}^1$

素因数の和:419224

約数の個数: 12

約数和(自身を含む): 98093268

約数和(自身を除く): 33955515

約数列:

[1, 3, 9, 17, 51, 153, 419201, 1257603, 3772809, 7126417, 21379251, 64137753]

約数ペア:

[(1, 64137753), (3, 21379251), (9, 7126417), (17, 3772809), (51, 1257603), (153, 419201)]