123885361

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 132422400

約数和(自身を除く): 8537039

約数列:

[1, 29, 37, 263, 439, 1073, 7627, 9731, 12731, 16243, 115457, 282199, 471047, 3348253, 4271909, 123885361]

約数ペア:

[(1, 123885361), (29, 4271909), (37, 3348253), (263, 471047), (439, 282199), (1073, 115457), (7627, 16243), (9731, 12731)]