211671662439

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{4817179}}^1$

素因数の和:4817430

約数の個数: 16

約数和(自身を含む): 287026853120

約数和(自身を除く): 75355190681

約数列:

[1, 3, 97, 151, 291, 453, 14647, 43941, 4817179, 14451537, 467266363, 727394029, 1401799089, 2182182087, 70557220813, 211671662439]

約数ペア:

[(1, 211671662439), (3, 70557220813), (97, 2182182087), (151, 1401799089), (291, 727394029), (453, 467266363), (14647, 14451537), (43941, 4817179)]