81496073

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{347}}^1$

素因数の和:676

約数の個数: 16

約数和(自身を含む): 88197120

約数和(自身を除く): 6701047

約数列:

[1, 19, 47, 263, 347, 893, 4997, 6593, 12361, 16309, 91261, 234859, 309871, 1733959, 4289267, 81496073]

約数ペア:

[(1, 81496073), (19, 4289267), (47, 1733959), (263, 309871), (347, 234859), (893, 91261), (4997, 16309), (6593, 12361)]