27422719

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 30146400

約数和(自身を除く): 2723681

約数列:

[1, 19, 29, 157, 317, 551, 2983, 4553, 6023, 9193, 49769, 86507, 174667, 945611, 1443301, 27422719]

約数ペア:

[(1, 27422719), (19, 1443301), (29, 945611), (157, 174667), (317, 86507), (551, 49769), (2983, 9193), (4553, 6023)]