207974073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{177301}}^1$

素因数の和:177344

約数の個数: 16

約数和(自身を含む): 306377856

約数和(自身を除く): 98403783

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 177301, 531903, 3014117, 4077923, 9042351, 12233769, 69324691, 207974073]

約数ペア:

[(1, 207974073), (3, 69324691), (17, 12233769), (23, 9042351), (51, 4077923), (69, 3014117), (391, 531903), (1173, 177301)]