51438399

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{2843}}^1$

素因数の和:3046

約数の個数: 16

約数和(自身を含む): 70895232

約数和(自身を除く): 19456833

約数列:

[1, 3, 37, 111, 163, 489, 2843, 6031, 8529, 18093, 105191, 315573, 463409, 1390227, 17146133, 51438399]

約数ペア:

[(1, 51438399), (3, 17146133), (37, 1390227), (111, 463409), (163, 315573), (489, 105191), (2843, 18093), (6031, 8529)]