50989827

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{461}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 81607680

約数和(自身を除く): 30617853

約数列:

[1, 3, 7, 21, 23, 69, 161, 229, 461, 483, 687, 1383, 1603, 3227, 4809, 5267, 9681, 10603, 15801, 31809, 36869, 74221, 105569, 110607, 222663, 316707, 738983, 2216949, 2428087, 7284261, 16996609, 50989827]

約数ペア:

[(1, 50989827), (3, 16996609), (7, 7284261), (21, 2428087), (23, 2216949), (69, 738983), (161, 316707), (229, 222663), (461, 110607), (483, 105569), (687, 74221), (1383, 36869), (1603, 31809), (3227, 15801), (4809, 10603), (5267, 9681)]