64481119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 69818112

約数和(自身を除く): 5336993

約数列:

[1, 17, 73, 223, 233, 1241, 3791, 3961, 16279, 17009, 51959, 276743, 289153, 883303, 3793007, 64481119]

約数ペア:

[(1, 64481119), (17, 3793007), (73, 883303), (223, 289153), (233, 276743), (1241, 51959), (3791, 17009), (3961, 16279)]