2912755421

素因数分解:

${\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{1123}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 2983006080

約数和(自身を除く): 70250659

約数列:

[1, 89, 151, 193, 1123, 13439, 17177, 29143, 99947, 169573, 216739, 2593727, 15091997, 19289771, 32727589, 2912755421]

約数ペア:

[(1, 2912755421), (89, 32727589), (151, 19289771), (193, 15091997), (1123, 2593727), (13439, 216739), (17177, 169573), (29143, 99947)]