187283917

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1511}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 207712512

約数和(自身を除く): 20428595

約数列:

[1, 17, 23, 317, 391, 1511, 5389, 7291, 25687, 34753, 123947, 478987, 590801, 8142779, 11016701, 187283917]

約数ペア:

[(1, 187283917), (17, 11016701), (23, 8142779), (317, 590801), (391, 478987), (1511, 123947), (5389, 34753), (7291, 25687)]