85003989

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{45481}}^1$

素因数の和:45580

約数の個数: 16

約数和(自身を含む): 130988160

約数和(自身を除く): 45984171

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 45481, 136443, 318367, 955101, 4047809, 12143427, 28334663, 85003989]

約数ペア:

[(1, 85003989), (3, 28334663), (7, 12143427), (21, 4047809), (89, 955101), (267, 318367), (623, 136443), (1869, 45481)]