20134401

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{25913}}^1$

素因数の和:25960

約数の個数: 16

約数和(自身を含む): 31511424

約数和(自身を除く): 11377023

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 25913, 77739, 181391, 544173, 958781, 2876343, 6711467, 20134401]

約数ペア:

[(1, 20134401), (3, 6711467), (7, 2876343), (21, 958781), (37, 544173), (111, 181391), (259, 77739), (777, 25913)]