64342467

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60077}}^1$

素因数の和:60107

約数の個数: 24

約数和(自身を含む): 112466016

約数和(自身を除く): 48123549

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 60077, 180231, 420539, 540693, 1021309, 1261617, 3063927, 3784851, 7149163, 9191781, 21447489, 64342467]

約数ペア:

[(1, 64342467), (3, 21447489), (7, 9191781), (9, 7149163), (17, 3784851), (21, 3063927), (51, 1261617), (63, 1021309), (119, 540693), (153, 420539), (357, 180231), (1071, 60077)]