3887666499

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{32117}}^1$

素因数の和:32534

約数の個数: 16

約数和(自身を含む): 5237032608

約数和(自身を除く): 1349366109

約数列:

[1, 3, 157, 257, 471, 771, 32117, 40349, 96351, 121047, 5042369, 8254069, 15127107, 24762207, 1295888833, 3887666499]

約数ペア:

[(1, 3887666499), (3, 1295888833), (157, 24762207), (257, 15127107), (471, 8254069), (771, 5042369), (32117, 121047), (40349, 96351)]