80630303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 92272320

約数和(自身を除く): 11642017

約数列:

[1, 13, 17, 221, 397, 919, 5161, 6749, 11947, 15623, 87737, 203099, 364843, 4742959, 6202331, 80630303]

約数ペア:

[(1, 80630303), (13, 6202331), (17, 4742959), (221, 364843), (397, 203099), (919, 87737), (5161, 15623), (6749, 11947)]