71362689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{6917}}^1$

素因数の和:7120

約数の個数: 16

約数和(自身を含む): 100726080

約数和(自身を除く): 29363391

約数列:

[1, 3, 19, 57, 181, 543, 3439, 6917, 10317, 20751, 131423, 394269, 1251977, 3755931, 23787563, 71362689]

約数ペア:

[(1, 71362689), (3, 23787563), (19, 3755931), (57, 1251977), (181, 394269), (543, 131423), (3439, 20751), (6917, 10317)]