551205863

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{1427}}^1$

素因数の和:2174

約数の個数: 16

約数和(自身を含む): 608716416

約数和(自身を除く): 57510553

約数列:

[1, 13, 43, 559, 691, 1427, 8983, 18551, 29713, 61361, 386269, 797693, 986057, 12818741, 42400451, 551205863]

約数ペア:

[(1, 551205863), (13, 42400451), (43, 12818741), (559, 986057), (691, 797693), (1427, 386269), (8983, 61361), (18551, 29713)]