201992079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{8821}}^1$

素因数の和:9290

約数の個数: 16

約数和(自身を含む): 285832800

約数和(自身を除く): 83840721

約数列:

[1, 3, 17, 51, 449, 1347, 7633, 8821, 22899, 26463, 149957, 449871, 3960629, 11881887, 67330693, 201992079]

約数ペア:

[(1, 201992079), (3, 67330693), (17, 11881887), (51, 3960629), (449, 449871), (1347, 149957), (7633, 26463), (8821, 22899)]