56771589

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 90789120

約数和(自身を除く): 34017531

約数列:

[1, 3, 7, 21, 29, 73, 87, 203, 219, 511, 609, 1277, 1533, 2117, 3831, 6351, 8939, 14819, 26817, 37033, 44457, 93221, 111099, 259231, 279663, 652547, 777693, 1957641, 2703409, 8110227, 18923863, 56771589]

約数ペア:

[(1, 56771589), (3, 18923863), (7, 8110227), (21, 2703409), (29, 1957641), (73, 777693), (87, 652547), (203, 279663), (219, 259231), (511, 111099), (609, 93221), (1277, 44457), (1533, 37033), (2117, 26817), (3831, 14819), (6351, 8939)]