64099197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9743}}^1$

素因数の和:9809

約数の個数: 24

約数和(自身を含む): 100324224

約数和(自身を除く): 36225027

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 9743, 29229, 87687, 165631, 418949, 496893, 1256847, 1490679, 3770541, 7122133, 21366399, 64099197]

約数ペア:

[(1, 64099197), (3, 21366399), (9, 7122133), (17, 3770541), (43, 1490679), (51, 1256847), (129, 496893), (153, 418949), (387, 165631), (731, 87687), (2193, 29229), (6579, 9743)]