51347765

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{12983}}^1$

素因数の和:13108

約数の個数: 16

約数和(自身を含む): 71048448

約数和(自身を除く): 19700683

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 12983, 64915, 90881, 454405, 1467079, 7335395, 10269553, 51347765]

約数ペア:

[(1, 51347765), (5, 10269553), (7, 7335395), (35, 1467079), (113, 454405), (565, 90881), (791, 64915), (3955, 12983)]