41979231

素因数分解:

$3^2\times 7^2\times {\mathrm{95191}}^1$

素因数の和:95211

約数の個数: 18

約数和(自身を含む): 70537272

約数和(自身を除く): 28558041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 95191, 285573, 666337, 856719, 1999011, 4664359, 5997033, 13993077, 41979231]

約数ペア:

[(1, 41979231), (3, 13993077), (7, 5997033), (9, 4664359), (21, 1999011), (49, 856719), (63, 666337), (147, 285573), (441, 95191)]