290296721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3167}}^1$

素因数の和:3832

約数の個数: 16

約数和(自身を含む): 341687808

約数和(自身を除く): 51391087

約数列:

[1, 11, 13, 143, 641, 3167, 7051, 8333, 34837, 41171, 91663, 452881, 2030047, 22330517, 26390611, 290296721]

約数ペア:

[(1, 290296721), (11, 26390611), (13, 22330517), (143, 2030047), (641, 452881), (3167, 91663), (7051, 41171), (8333, 34837)]