51810513

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7741}}^1$

素因数の和:7864

約数の個数: 16

約数和(自身を含む): 72836736

約数和(自身を除く): 21026223

約数列:

[1, 3, 23, 69, 97, 291, 2231, 6693, 7741, 23223, 178043, 534129, 750877, 2252631, 17270171, 51810513]

約数ペア:

[(1, 51810513), (3, 17270171), (23, 2252631), (69, 750877), (97, 534129), (291, 178043), (2231, 23223), (6693, 7741)]