179972013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271451}}^1$

素因数の和:271484

約数の個数: 16

約数和(自身を含む): 273623616

約数和(自身を除く): 93651603

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 271451, 814353, 3528863, 4614667, 10586589, 13844001, 59990671, 179972013]

約数ペア:

[(1, 179972013), (3, 59990671), (13, 13844001), (17, 10586589), (39, 4614667), (51, 3528863), (221, 814353), (663, 271451)]