2254470873

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{75277}}^1$

素因数の和:75496

約数の個数: 16

約数和(自身を含む): 3071342400

約数和(自身を除く): 816871527

約数列:

[1, 3, 67, 149, 201, 447, 9983, 29949, 75277, 225831, 5043559, 11216273, 15130677, 33648819, 751490291, 2254470873]

約数ペア:

[(1, 2254470873), (3, 751490291), (67, 33648819), (149, 15130677), (201, 11216273), (447, 5043559), (9983, 225831), (29949, 75277)]