51473409

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32191}}^1$

素因数の和:32248

約数の個数: 16

約数和(自身を含む): 75715584

約数和(自身を除く): 24242175

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 32191, 96573, 418483, 1255449, 1319831, 3959493, 17157803, 51473409]

約数ペア:

[(1, 51473409), (3, 17157803), (13, 3959493), (39, 1319831), (41, 1255449), (123, 418483), (533, 96573), (1599, 32191)]