55979121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1747}}^1$

素因数の和:2732

約数の個数: 16

約数和(自身を含む): 81554688

約数和(自身を除く): 25575567

約数列:

[1, 3, 11, 33, 971, 1747, 2913, 5241, 10681, 19217, 32043, 57651, 1696337, 5089011, 18659707, 55979121]

約数ペア:

[(1, 55979121), (3, 18659707), (11, 5089011), (33, 1696337), (971, 57651), (1747, 32043), (2913, 19217), (5241, 10681)]