51409709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 56965440

約数和(自身を除く): 5555731

約数列:

[1, 13, 59, 97, 691, 767, 1261, 5723, 8983, 40769, 67027, 74399, 529997, 871351, 3954593, 51409709]

約数ペア:

[(1, 51409709), (13, 3954593), (59, 871351), (97, 529997), (691, 74399), (767, 67027), (1261, 40769), (5723, 8983)]