342553533

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1561

約数の個数: 32

約数和(自身を含む): 532224000

約数和(自身を除く): 189670467

約数列:

[1, 3, 7, 21, 83, 149, 249, 447, 581, 1043, 1319, 1743, 3129, 3957, 9233, 12367, 27699, 37101, 86569, 109477, 196531, 259707, 328431, 589593, 766339, 1375717, 2299017, 4127151, 16312073, 48936219, 114184511, 342553533]

約数ペア:

[(1, 342553533), (3, 114184511), (7, 48936219), (21, 16312073), (83, 4127151), (149, 2299017), (249, 1375717), (447, 766339), (581, 589593), (1043, 328431), (1319, 259707), (1743, 196531), (3129, 109477), (3957, 86569), (9233, 37101), (12367, 27699)]