68715283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32831}}^1$

素因数の和:32874

約数の個数: 16

約数和(自身を含む): 88252416

約数和(自身を除く): 19537133

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 32831, 229817, 426803, 755113, 2987621, 5285791, 9816469, 68715283]

約数ペア:

[(1, 68715283), (7, 9816469), (13, 5285791), (23, 2987621), (91, 755113), (161, 426803), (299, 229817), (2093, 32831)]