300219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 16

約数和(自身を含む): 441600

約数和(自身を除く): 141381

約数列:

[1, 3, 19, 23, 57, 69, 229, 437, 687, 1311, 4351, 5267, 13053, 15801, 100073, 300219]

約数ペア:

[(1, 300219), (3, 100073), (19, 15801), (23, 13053), (57, 5267), (69, 4351), (229, 1311), (437, 687)]