440340093

素因数分解:

$3^2\times {\mathrm{251}}^1\times {\mathrm{397}}^1\times {\mathrm{491}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 641493216

約数和(自身を除く): 201153123

約数列:

[1, 3, 9, 251, 397, 491, 753, 1191, 1473, 2259, 3573, 4419, 99647, 123241, 194927, 298941, 369723, 584781, 896823, 1109169, 1754343, 48926677, 146780031, 440340093]

約数ペア:

[(1, 440340093), (3, 146780031), (9, 48926677), (251, 1754343), (397, 1109169), (491, 896823), (753, 584781), (1191, 369723), (1473, 298941), (2259, 194927), (3573, 123241), (4419, 99647)]