51293199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 76032000

約数和(自身を除く): 24738801

約数列:

[1, 3, 17, 29, 51, 79, 87, 237, 439, 493, 1317, 1343, 1479, 2291, 4029, 6873, 7463, 12731, 22389, 34681, 38193, 38947, 104043, 116841, 216427, 589577, 649281, 1005749, 1768731, 3017247, 17097733, 51293199]

約数ペア:

[(1, 51293199), (3, 17097733), (17, 3017247), (29, 1768731), (51, 1005749), (79, 649281), (87, 589577), (237, 216427), (439, 116841), (493, 104043), (1317, 38947), (1343, 38193), (1479, 34681), (2291, 22389), (4029, 12731), (6873, 7463)]