87840597

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{25307}}^1$

素因数の和:25412

約数の個数: 16

約数和(自身を含む): 127552320

約数和(自身を除く): 39711723

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 25307, 75921, 328991, 986973, 2252323, 6756969, 29280199, 87840597]

約数ペア:

[(1, 87840597), (3, 29280199), (13, 6756969), (39, 2252323), (89, 986973), (267, 328991), (1157, 75921), (3471, 25307)]