23317797

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1597}}^1$

素因数の和:1788

約数の個数: 16

約数和(自身を含む): 32317952

約数和(自身を除く): 9000155

約数列:

[1, 3, 31, 93, 157, 471, 1597, 4791, 4867, 14601, 49507, 148521, 250729, 752187, 7772599, 23317797]

約数ペア:

[(1, 23317797), (3, 7772599), (31, 752187), (93, 250729), (157, 148521), (471, 49507), (1597, 14601), (4791, 4867)]