61438497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28723}}^1$

素因数の和:28780

約数の個数: 16

約数和(自身を含む): 88240128

約数和(自身を除く): 26801631

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 28723, 86169, 660629, 890413, 1981887, 2671239, 20479499, 61438497]

約数ペア:

[(1, 61438497), (3, 20479499), (23, 2671239), (31, 1981887), (69, 890413), (93, 660629), (713, 86169), (2139, 28723)]