227961357

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{18439}}^1$

素因数の和:18772

約数の個数: 16

約数和(自身を含む): 328379520

約数和(自身を除く): 100418163

約数列:

[1, 3, 13, 39, 317, 951, 4121, 12363, 18439, 55317, 239707, 719121, 5845163, 17535489, 75987119, 227961357]

約数ペア:

[(1, 227961357), (3, 75987119), (13, 17535489), (39, 5845163), (317, 719121), (951, 239707), (4121, 55317), (12363, 18439)]