25327799

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 29719872

約数和(自身を除く): 4392073

約数列:

[1, 7, 53, 233, 293, 371, 1631, 2051, 12349, 15529, 68269, 86443, 108703, 477883, 3618257, 25327799]

約数ペア:

[(1, 25327799), (7, 3618257), (53, 477883), (233, 108703), (293, 86443), (371, 68269), (1631, 15529), (2051, 12349)]