165555351

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{8681}}^1$

素因数の和:8863

約数の個数: 24

約数和(自身を含む): 259140336

約数和(自身を除く): 93584985

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 6357, 8681, 19071, 26043, 78129, 112853, 338559, 1015677, 1415003, 4245009, 12735027, 18395039, 55185117, 165555351]

約数ペア:

[(1, 165555351), (3, 55185117), (9, 18395039), (13, 12735027), (39, 4245009), (117, 1415003), (163, 1015677), (489, 338559), (1467, 112853), (2119, 78129), (6357, 26043), (8681, 19071)]