173637321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3187}}^1$

素因数の和:3341

約数の個数: 32

約数和(自身を含む): 274219008

約数和(自身を除く): 100581687

約数列:

[1, 3, 11, 13, 33, 39, 127, 143, 381, 429, 1397, 1651, 3187, 4191, 4953, 9561, 18161, 35057, 41431, 54483, 105171, 124293, 404749, 455741, 1214247, 1367223, 4452239, 5261737, 13356717, 15785211, 57879107, 173637321]

約数ペア:

[(1, 173637321), (3, 57879107), (11, 15785211), (13, 13356717), (33, 5261737), (39, 4452239), (127, 1367223), (143, 1214247), (381, 455741), (429, 404749), (1397, 124293), (1651, 105171), (3187, 54483), (4191, 41431), (4953, 35057), (9561, 18161)]