7620483

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5334

約数の個数: 16

約数和(自身を含む): 11240096

約数和(自身を除く): 3619613

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 5281, 15843, 68653, 195397, 205959, 586191, 2540161, 7620483]

約数ペア:

[(1, 7620483), (3, 2540161), (13, 586191), (37, 205959), (39, 195397), (111, 68653), (481, 15843), (1443, 5281)]