65398197

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{1033}}^1$

素因数の和:1532

約数の個数: 16

約数和(自身を含む): 89337600

約数和(自身を除く): 23939403

約数列:

[1, 3, 47, 141, 449, 1033, 1347, 3099, 21103, 48551, 63309, 145653, 463817, 1391451, 21799399, 65398197]

約数ペア:

[(1, 65398197), (3, 21799399), (47, 1391451), (141, 463817), (449, 145653), (1033, 63309), (1347, 48551), (3099, 21103)]