51246309

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5240

約数の個数: 16

約数和(自身を含む): 70778880

約数和(自身を除く): 19532571

約数列:

[1, 3, 47, 71, 141, 213, 3337, 5119, 10011, 15357, 240593, 363449, 721779, 1090347, 17082103, 51246309]

約数ペア:

[(1, 51246309), (3, 17082103), (47, 1090347), (71, 721779), (141, 363449), (213, 240593), (3337, 15357), (5119, 10011)]