123801420959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{65063}}^1$

素因数の和:65279

約数の個数: 32

約数和(自身を含む): 142224698880

約数和(自身を除く): 18423277921

約数列:

[1, 17, 19, 43, 137, 323, 731, 817, 2329, 2603, 5891, 13889, 44251, 65063, 100147, 111929, 1106071, 1236197, 1902793, 2797709, 8913631, 21015349, 47561053, 53156471, 151531727, 169358989, 383286133, 903660007, 2879102813, 6515864261, 7282436527, 123801420959]

約数ペア:

[(1, 123801420959), (17, 7282436527), (19, 6515864261), (43, 2879102813), (137, 903660007), (323, 383286133), (731, 169358989), (817, 151531727), (2329, 53156471), (2603, 47561053), (5891, 21015349), (13889, 8913631), (44251, 2797709), (65063, 1902793), (100147, 1236197), (111929, 1106071)]