164599119

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{19031}}^1$

素因数の和:19099

約数の個数: 18

約数和(自身を含む): 245684088

約数和(自身を除く): 81084969

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 19031, 57093, 171279, 589961, 1769883, 5309649, 18288791, 54866373, 164599119]

約数ペア:

[(1, 164599119), (3, 54866373), (9, 18288791), (31, 5309649), (93, 1769883), (279, 589961), (961, 171279), (2883, 57093), (8649, 19031)]