90653503

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 106064640

約数和(自身を除く): 15411137

約数列:

[1, 17, 19, 43, 61, 107, 323, 731, 817, 1037, 1159, 1819, 2033, 2623, 4601, 6527, 13889, 19703, 34561, 44591, 49837, 78217, 87419, 110959, 124013, 280661, 847229, 1486123, 2108221, 4771237, 5332559, 90653503]

約数ペア:

[(1, 90653503), (17, 5332559), (19, 4771237), (43, 2108221), (61, 1486123), (107, 847229), (323, 280661), (731, 124013), (817, 110959), (1037, 87419), (1159, 78217), (1819, 49837), (2033, 44591), (2623, 34561), (4601, 19703), (6527, 13889)]