71300787

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6911}}^1$

素因数の和:7114

約数の個数: 16

約数和(自身を含む): 100638720

約数和(自身を除く): 29337933

約数列:

[1, 3, 19, 57, 181, 543, 3439, 6911, 10317, 20733, 131309, 393927, 1250891, 3752673, 23766929, 71300787]

約数ペア:

[(1, 71300787), (3, 23766929), (19, 3752673), (57, 1250891), (181, 393927), (543, 131309), (3439, 20733), (6911, 10317)]