56206539

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3251}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 86750352

約数和(自身を除く): 30543813

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 1017, 1921, 3251, 5763, 9753, 17289, 29259, 55267, 165801, 367363, 497403, 1102089, 3306267, 6245171, 18735513, 56206539]

約数ペア:

[(1, 56206539), (3, 18735513), (9, 6245171), (17, 3306267), (51, 1102089), (113, 497403), (153, 367363), (339, 165801), (1017, 55267), (1921, 29259), (3251, 17289), (5763, 9753)]