53369309

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 67564800

約数和(自身を除く): 14195491

約数列:

[1, 7, 19, 29, 101, 133, 137, 203, 551, 707, 959, 1919, 2603, 2929, 3857, 3973, 13433, 13837, 18221, 20503, 27811, 55651, 75487, 96859, 262903, 389557, 401273, 528409, 1840321, 2808911, 7624187, 53369309]

約数ペア:

[(1, 53369309), (7, 7624187), (19, 2808911), (29, 1840321), (101, 528409), (133, 401273), (137, 389557), (203, 262903), (551, 96859), (707, 75487), (959, 55651), (1919, 27811), (2603, 20503), (2929, 18221), (3857, 13837), (3973, 13433)]