86953321

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{9277}}^1$

素因数の和:9400

約数の個数: 16

約数和(自身を含む): 108070144

約数和(自身を除く): 21116823

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9277, 9373, 64939, 120601, 844207, 955531, 6688717, 12421903, 86953321]

約数ペア:

[(1, 86953321), (7, 12421903), (13, 6688717), (91, 955531), (103, 844207), (721, 120601), (1339, 64939), (9277, 9373)]