71423343

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{19031}}^1$

素因数の和:19179

約数の個数: 16

約数和(自身を含む): 106579200

約数和(自身を除く): 35155857

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 19031, 57093, 171279, 513837, 2645309, 7935927, 23807781, 71423343]

約数ペア:

[(1, 71423343), (3, 23807781), (9, 7935927), (27, 2645309), (139, 513837), (417, 171279), (1251, 57093), (3753, 19031)]