82505596257

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2223451}}^1$

素因数の和:2223514

約数の個数: 48

約数和(自身を含む): 147992965120

約数和(自身を除く): 65487368863

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1953, 4123, 5301, 12369, 37107, 2223451, 6670353, 15564157, 20011059, 42245569, 46692471, 68926981, 126736707, 140077413, 206780943, 295718983, 380210121, 482488867, 620342829, 887156949, 1309612639, 1447466601, 2661470847, 3928837917, 4342399803, 9167288473, 11786513751, 27501865419, 82505596257]

約数ペア:

[(1, 82505596257), (3, 27501865419), (7, 11786513751), (9, 9167288473), (19, 4342399803), (21, 3928837917), (31, 2661470847), (57, 1447466601), (63, 1309612639), (93, 887156949), (133, 620342829), (171, 482488867), (217, 380210121), (279, 295718983), (399, 206780943), (589, 140077413), (651, 126736707), (1197, 68926981), (1767, 46692471), (1953, 42245569), (4123, 20011059), (5301, 15564157), (12369, 6670353), (37107, 2223451)]