153143999

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 167538960

約数和(自身を除く): 14394961

約数列:

[1, 31, 37, 59, 73, 961, 1147, 1829, 2183, 2263, 2701, 4307, 35557, 56699, 67673, 70153, 83731, 133517, 159359, 2097863, 2595661, 4139027, 4940129, 153143999]

約数ペア:

[(1, 153143999), (31, 4940129), (37, 4139027), (59, 2595661), (73, 2097863), (961, 159359), (1147, 133517), (1829, 83731), (2183, 70153), (2263, 67673), (2701, 56699), (4307, 35557)]