66486333

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 90792000

約数和(自身を除く): 24305667

約数列:

[1, 3, 59, 149, 177, 447, 2521, 7563, 8791, 26373, 148739, 375629, 446217, 1126887, 22162111, 66486333]

約数ペア:

[(1, 66486333), (3, 22162111), (59, 1126887), (149, 446217), (177, 375629), (447, 148739), (2521, 26373), (7563, 8791)]