4173143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 4971456

約数和(自身を除く): 798313

約数列:

[1, 13, 17, 23, 221, 299, 391, 821, 5083, 10673, 13957, 18883, 181441, 245479, 321011, 4173143]

約数ペア:

[(1, 4173143), (13, 321011), (17, 245479), (23, 181441), (221, 18883), (299, 13957), (391, 10673), (821, 5083)]