45002001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{19207}}^1$

素因数の和:19292

約数の個数: 16

約数和(自身を含む): 66382848

約数和(自身を除く): 21380847

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 19207, 57621, 211277, 633831, 1363697, 4091091, 15000667, 45002001]

約数ペア:

[(1, 45002001), (3, 15000667), (11, 4091091), (33, 1363697), (71, 633831), (213, 211277), (781, 57621), (2343, 19207)]