129075317

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{3329}}^1$

素因数の和:3556

約数の個数: 16

約数和(自身を含む): 153446400

約数和(自身を除く): 24371083

約数列:

[1, 7, 29, 191, 203, 1337, 3329, 5539, 23303, 38773, 96541, 635839, 675787, 4450873, 18439331, 129075317]

約数ペア:

[(1, 129075317), (7, 18439331), (29, 4450873), (191, 675787), (203, 635839), (1337, 96541), (3329, 38773), (5539, 23303)]