51303837

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 24

約数和(自身を含む): 75682944

約数和(自身を除く): 24379107

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 2153, 6459, 7943, 23829, 27989, 83967, 101191, 303573, 363857, 1091571, 1315483, 3946449, 17101279, 51303837]

約数ペア:

[(1, 51303837), (3, 17101279), (13, 3946449), (39, 1315483), (47, 1091571), (141, 363857), (169, 303573), (507, 101191), (611, 83967), (1833, 27989), (2153, 23829), (6459, 7943)]