1910085863

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{144299}}^1$

素因数の和:144398

約数の個数: 16

約数和(自身を含む): 2290329600

約数和(自身を除く): 380243737

約数列:

[1, 7, 31, 61, 217, 427, 1891, 13237, 144299, 1010093, 4473269, 8802239, 31312883, 61615673, 272869409, 1910085863]

約数ペア:

[(1, 1910085863), (7, 272869409), (31, 61615673), (61, 31312883), (217, 8802239), (427, 4473269), (1891, 1010093), (13237, 144299)]