51538399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 58337280

約数和(自身を除く): 6798881

約数列:

[1, 11, 31, 341, 359, 421, 3949, 4631, 11129, 13051, 122419, 143561, 151139, 1662529, 4685309, 51538399]

約数ペア:

[(1, 51538399), (11, 4685309), (31, 1662529), (341, 151139), (359, 143561), (421, 122419), (3949, 13051), (4631, 11129)]