47694267

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 70918848

約数和(自身を除く): 23224581

約数列:

[1, 3, 9, 43, 129, 251, 387, 491, 753, 1473, 2259, 4419, 10793, 21113, 32379, 63339, 97137, 123241, 190017, 369723, 1109169, 5299363, 15898089, 47694267]

約数ペア:

[(1, 47694267), (3, 15898089), (9, 5299363), (43, 1109169), (129, 369723), (251, 190017), (387, 123241), (491, 97137), (753, 63339), (1473, 32379), (2259, 21113), (4419, 10793)]