17914169

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 23365440

約数和(自身を除く): 5451271

約数列:

[1, 7, 13, 19, 91, 133, 169, 247, 797, 1183, 1729, 3211, 5579, 10361, 15143, 22477, 72527, 106001, 134693, 196859, 942851, 1378013, 2559167, 17914169]

約数ペア:

[(1, 17914169), (7, 2559167), (13, 1378013), (19, 942851), (91, 196859), (133, 134693), (169, 106001), (247, 72527), (797, 22477), (1183, 15143), (1729, 10361), (3211, 5579)]