57145203

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 87142400

約数和(自身を除く): 29997197

約数列:

[1, 3, 9, 27, 73, 79, 219, 237, 367, 657, 711, 1101, 1971, 2133, 3303, 5767, 9909, 17301, 26791, 28993, 51903, 80373, 86979, 155709, 241119, 260937, 723357, 782811, 2116489, 6349467, 19048401, 57145203]

約数ペア:

[(1, 57145203), (3, 19048401), (9, 6349467), (27, 2116489), (73, 782811), (79, 723357), (219, 260937), (237, 241119), (367, 155709), (657, 86979), (711, 80373), (1101, 51903), (1971, 28993), (2133, 26791), (3303, 17301), (5767, 9909)]