5230719

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 36

約数和(自身を含む): 8659560

約数和(自身を除く): 3428841

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 169, 171, 181, 247, 507, 543, 741, 1521, 1629, 2223, 2353, 3211, 3439, 7059, 9633, 10317, 21177, 28899, 30589, 30951, 44707, 91767, 134121, 275301, 402363, 581191, 1743573, 5230719]

約数ペア:

[(1, 5230719), (3, 1743573), (9, 581191), (13, 402363), (19, 275301), (39, 134121), (57, 91767), (117, 44707), (169, 30951), (171, 30589), (181, 28899), (247, 21177), (507, 10317), (543, 9633), (741, 7059), (1521, 3439), (1629, 3211), (2223, 2353)]