293988939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{155797}}^1$

素因数の和:155854

約数の個数: 16

約数和(自身を含む): 426263328

約数和(自身を除く): 132274389

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 155797, 467391, 2648549, 5764489, 7945647, 17293467, 97996313, 293988939]

約数ペア:

[(1, 293988939), (3, 97996313), (17, 17293467), (37, 7945647), (51, 5764489), (111, 2648549), (629, 467391), (1887, 155797)]