87658103

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2403

約数の個数: 16

約数和(自身を含む): 100588320

約数和(自身を除く): 12930217

約数列:

[1, 13, 17, 169, 221, 2197, 2347, 2873, 30511, 37349, 39899, 396643, 518687, 5156359, 6742931, 87658103]

約数ペア:

[(1, 87658103), (13, 6742931), (17, 5156359), (169, 518687), (221, 396643), (2197, 39899), (2347, 37349), (2873, 30511)]