191283321

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{4729}}^1$

素因数の和:4968

約数の個数: 16

約数和(自身を含む): 259582400

約数和(自身を除く): 68299079

約数列:

[1, 3, 97, 139, 291, 417, 4729, 13483, 14187, 40449, 458713, 657331, 1376139, 1971993, 63761107, 191283321]

約数ペア:

[(1, 191283321), (3, 63761107), (97, 1971993), (139, 1376139), (291, 657331), (417, 458713), (4729, 40449), (13483, 14187)]