51401389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 58044672

約数和(自身を除く): 6643283

約数列:

[1, 13, 23, 299, 353, 487, 4589, 6331, 8119, 11201, 105547, 145613, 171911, 2234843, 3953953, 51401389]

約数ペア:

[(1, 51401389), (13, 3953953), (23, 2234843), (299, 171911), (353, 145613), (487, 105547), (4589, 11201), (6331, 8119)]