47150943

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 76833792

約数和(自身を除く): 29682849

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 287, 483, 861, 943, 2381, 2829, 6601, 7143, 16667, 19803, 50001, 54763, 97621, 164289, 292863, 383341, 683347, 1150023, 2050041, 2245283, 6735849, 15716981, 47150943]

約数ペア:

[(1, 47150943), (3, 15716981), (7, 6735849), (21, 2245283), (23, 2050041), (41, 1150023), (69, 683347), (123, 383341), (161, 292863), (287, 164289), (483, 97621), (861, 54763), (943, 50001), (2381, 19803), (2829, 16667), (6601, 7143)]