47344713

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{353}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 72159360

約数和(自身を除く): 24814647

約数列:

[1, 3, 13, 19, 39, 57, 181, 247, 353, 543, 741, 1059, 2353, 3439, 4589, 6707, 7059, 10317, 13767, 20121, 44707, 63893, 87191, 134121, 191679, 261573, 830609, 1213967, 2491827, 3641901, 15781571, 47344713]

約数ペア:

[(1, 47344713), (3, 15781571), (13, 3641901), (19, 2491827), (39, 1213967), (57, 830609), (181, 261573), (247, 191679), (353, 134121), (543, 87191), (741, 63893), (1059, 44707), (2353, 20121), (3439, 13767), (4589, 10317), (6707, 7059)]