71717713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 77682240

約数和(自身を除く): 5964527

約数列:

[1, 17, 89, 107, 443, 1513, 1819, 7531, 9523, 39427, 47401, 161891, 670259, 805817, 4218689, 71717713]

約数ペア:

[(1, 71717713), (17, 4218689), (89, 805817), (107, 670259), (443, 161891), (1513, 47401), (1819, 39427), (7531, 9523)]