27051829

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 31627008

約数和(自身を除く): 4575179

約数列:

[1, 7, 73, 167, 317, 511, 1169, 2219, 12191, 23141, 52939, 85337, 161987, 370573, 3864547, 27051829]

約数ペア:

[(1, 27051829), (7, 3864547), (73, 370573), (167, 161987), (317, 85337), (511, 52939), (1169, 23141), (2219, 12191)]