157200423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{27449}}^1$

素因数の和:27558

約数の個数: 16

約数和(自身を含む): 221356800

約数和(自身を除く): 64156377

約数列:

[1, 3, 23, 69, 83, 249, 1909, 5727, 27449, 82347, 631327, 1893981, 2278267, 6834801, 52400141, 157200423]

約数ペア:

[(1, 157200423), (3, 52400141), (23, 6834801), (69, 2278267), (83, 1893981), (249, 631327), (1909, 82347), (5727, 27449)]