53059968003

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{501223}}^1$

素因数の和:501375

約数の個数: 24

約数和(自身を含む): 82008265984

約数和(自身を除く): 28948297981

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5041, 15123, 35287, 105861, 501223, 1503669, 3508561, 10525683, 35586833, 106760499, 249107831, 747323493, 2526665143, 7579995429, 17686656001, 53059968003]

約数ペア:

[(1, 53059968003), (3, 17686656001), (7, 7579995429), (21, 2526665143), (71, 747323493), (213, 249107831), (497, 106760499), (1491, 35586833), (5041, 10525683), (15123, 3508561), (35287, 1503669), (105861, 501223)]