28035717

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 37939200

約数和(自身を除く): 9903483

約数列:

[1, 3, 151, 199, 311, 453, 597, 933, 30049, 46961, 61889, 90147, 140883, 185667, 9345239, 28035717]

約数ペア:

[(1, 28035717), (3, 9345239), (151, 185667), (199, 140883), (311, 90147), (453, 61889), (597, 46961), (933, 30049)]