5249991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 7458048

約数和(自身を除く): 2208057

約数列:

[1, 3, 17, 51, 311, 331, 933, 993, 5287, 5627, 15861, 16881, 102941, 308823, 1749997, 5249991]

約数ペア:

[(1, 5249991), (3, 1749997), (17, 308823), (51, 102941), (311, 16881), (331, 15861), (933, 5627), (993, 5287)]