53137203

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{4447}}^1$

素因数の和:5026

約数の個数: 16

約数和(自身を含む): 81131520

約数和(自身を除く): 27994317

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 4447, 11949, 13341, 31129, 93387, 2530343, 7591029, 17712401, 53137203]

約数ペア:

[(1, 53137203), (3, 17712401), (7, 7591029), (21, 2530343), (569, 93387), (1707, 31129), (3983, 13341), (4447, 11949)]