171677969

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 181578240

約数和(自身を除く): 9900271

約数列:

[1, 31, 73, 107, 709, 2263, 3317, 7811, 21979, 51757, 75863, 242141, 1604467, 2351753, 5537999, 171677969]

約数ペア:

[(1, 171677969), (31, 5537999), (73, 2351753), (107, 1604467), (709, 242141), (2263, 75863), (3317, 51757), (7811, 21979)]