31190934

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{21751}}^1$

素因数の和:21995

約数の個数: 16

約数和(自身を含む): 62645760

約数和(自身を除く): 31454826

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 21751, 43502, 65253, 130506, 5198489, 10396978, 15595467, 31190934]

約数ペア:

[(1, 31190934), (2, 15595467), (3, 10396978), (6, 5198489), (239, 130506), (478, 65253), (717, 43502), (1434, 21751)]