72777507

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1459

約数の個数: 24

約数和(自身を含む): 107423568

約数和(自身を除く): 34646061

約数列:

[1, 3, 11, 33, 121, 157, 363, 471, 1277, 1727, 3831, 5181, 14047, 18997, 42141, 56991, 154517, 200489, 463551, 601467, 2205379, 6616137, 24259169, 72777507]

約数ペア:

[(1, 72777507), (3, 24259169), (11, 6616137), (33, 2205379), (121, 601467), (157, 463551), (363, 200489), (471, 154517), (1277, 56991), (1727, 42141), (3831, 18997), (5181, 14047)]