53641497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8543}}^1$

素因数の和:8589

約数の個数: 32

約数和(自身を含む): 91865088

約数和(自身を除く): 38223591

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 8543, 25629, 59801, 111059, 179403, 196489, 333177, 589467, 777413, 1375423, 2332239, 2554357, 4126269, 7663071, 17880499, 53641497]

約数ペア:

[(1, 53641497), (3, 17880499), (7, 7663071), (13, 4126269), (21, 2554357), (23, 2332239), (39, 1375423), (69, 777413), (91, 589467), (161, 333177), (273, 196489), (299, 179403), (483, 111059), (897, 59801), (2093, 25629), (6279, 8543)]