20173253317

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1\times {\mathrm{45863}}^1$

素因数の和:47928

約数の個数: 16

約数和(自身を含む): 23811121152

約数和(自身を除く): 3637867835

約数列:

[1, 7, 31, 217, 2027, 14189, 45863, 62837, 321041, 439859, 1421753, 9952271, 92964301, 650750107, 2881893331, 20173253317]

約数ペア:

[(1, 20173253317), (7, 2881893331), (31, 650750107), (217, 92964301), (2027, 9952271), (14189, 1421753), (45863, 439859), (62837, 321041)]