150445239

素因数分解:

$3^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1871}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 233895168

約数和(自身を除く): 83449929

約数列:

[1, 3, 7, 21, 49, 147, 547, 1641, 1871, 3829, 5613, 11487, 13097, 26803, 39291, 80409, 91679, 275037, 1023437, 3070311, 7164059, 21492177, 50148413, 150445239]

約数ペア:

[(1, 150445239), (3, 50148413), (7, 21492177), (21, 7164059), (49, 3070311), (147, 1023437), (547, 275037), (1641, 91679), (1871, 80409), (3829, 39291), (5613, 26803), (11487, 13097)]