53268999

素因数分解:

$3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{2137}}^1$

素因数の和:3334

約数の個数: 16

約数和(自身を含む): 81278208

約数和(自身を除く): 28009209

約数列:

[1, 3, 7, 21, 1187, 2137, 3561, 6411, 8309, 14959, 24927, 44877, 2536619, 7609857, 17756333, 53268999]

約数ペア:

[(1, 53268999), (3, 17756333), (7, 7609857), (21, 2536619), (1187, 44877), (2137, 24927), (3561, 14959), (6411, 8309)]