318853839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{12919}}^1$

素因数の和:13374

約数の個数: 16

約数和(自身を含む): 448582400

約数和(自身を除く): 129728561

約数列:

[1, 3, 19, 57, 433, 1299, 8227, 12919, 24681, 38757, 245461, 736383, 5593927, 16781781, 106284613, 318853839]

約数ペア:

[(1, 318853839), (3, 106284613), (19, 16781781), (57, 5593927), (433, 736383), (1299, 245461), (8227, 38757), (12919, 24681)]