148895859813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{7138207}}^1$

素因数の和:7138636

約数の個数: 16

約数和(自身を含む): 210719900160

約数和(自身を除く): 61824040347

約数列:

[1, 3, 17, 51, 409, 1227, 6953, 20859, 7138207, 21414621, 121349519, 364048557, 2919526663, 8758579989, 49631953271, 148895859813]

約数ペア:

[(1, 148895859813), (3, 49631953271), (17, 8758579989), (51, 2919526663), (409, 364048557), (1227, 121349519), (6953, 21414621), (20859, 7138207)]