89487793

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 96501760

約数和(自身を除く): 7013967

約数列:

[1, 31, 37, 61, 1147, 1279, 1891, 2257, 39649, 47323, 69967, 78019, 1467013, 2418589, 2886703, 89487793]

約数ペア:

[(1, 89487793), (31, 2886703), (37, 2418589), (61, 1467013), (1147, 78019), (1279, 69967), (1891, 47323), (2257, 39649)]