207633879

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{1163}}^1$

素因数の和:1491

約数の個数: 24

約数和(自身を含む): 305061120

約数和(自身を除く): 97427241

約数列:

[1, 3, 9, 83, 239, 249, 717, 747, 1163, 2151, 3489, 10467, 19837, 59511, 96529, 178533, 277957, 289587, 833871, 868761, 2501613, 23070431, 69211293, 207633879]

約数ペア:

[(1, 207633879), (3, 69211293), (9, 23070431), (83, 2501613), (239, 868761), (249, 833871), (717, 289587), (747, 277957), (1163, 178533), (2151, 96529), (3489, 59511), (10467, 19837)]