53709843

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13451}}^1$

素因数の和:13487

約数の個数: 16

約数和(自身を含む): 78774912

約数和(自身を除く): 25065069

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 13451, 40353, 147961, 443883, 1627571, 4882713, 17903281, 53709843]

約数ペア:

[(1, 53709843), (3, 17903281), (11, 4882713), (33, 1627571), (121, 443883), (363, 147961), (1331, 40353), (3993, 13451)]