53785746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{426871}}^1$

素因数の和:426886

約数の個数: 24

約数和(自身を含む): 133184064

約数和(自身を除く): 79398318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 426871, 853742, 1280613, 2561226, 2988097, 3841839, 5976194, 7683678, 8964291, 17928582, 26892873, 53785746]

約数ペア:

[(1, 53785746), (2, 26892873), (3, 17928582), (6, 8964291), (7, 7683678), (9, 5976194), (14, 3841839), (18, 2988097), (21, 2561226), (42, 1280613), (63, 853742), (126, 426871)]