201946143

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{99139}}^1$

素因数の和:99246

約数の個数: 16

約数和(自身を含む): 310903040

約数和(自身を除く): 108956897

約数列:

[1, 3, 7, 21, 97, 291, 679, 2037, 99139, 297417, 693973, 2081919, 9616483, 28849449, 67315381, 201946143]

約数ペア:

[(1, 201946143), (3, 67315381), (7, 28849449), (21, 9616483), (97, 2081919), (291, 693973), (679, 297417), (2037, 99139)]