14988407

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 18862080

約数和(自身を除く): 3873673

約数列:

[1, 7, 17, 31, 119, 217, 239, 289, 527, 1673, 2023, 3689, 4063, 7409, 8959, 28441, 51863, 62713, 69071, 125953, 483497, 881671, 2141201, 14988407]

約数ペア:

[(1, 14988407), (7, 2141201), (17, 881671), (31, 483497), (119, 125953), (217, 69071), (239, 62713), (289, 51863), (527, 28441), (1673, 8959), (2023, 7409), (3689, 4063)]