82590321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 127411200

約数和(自身を除く): 44820879

約数列:

[1, 3, 11, 19, 33, 57, 157, 209, 471, 627, 839, 1727, 2517, 2983, 5181, 8949, 9229, 15941, 27687, 32813, 47823, 98439, 131723, 175351, 395169, 526053, 1448953, 2502737, 4346859, 7508211, 27530107, 82590321]

約数ペア:

[(1, 82590321), (3, 27530107), (11, 7508211), (19, 4346859), (33, 2502737), (57, 1448953), (157, 526053), (209, 395169), (471, 175351), (627, 131723), (839, 98439), (1727, 47823), (2517, 32813), (2983, 27687), (5181, 15941), (8949, 9229)]