3036319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 3780000

約数和(自身を除く): 743681

約数列:

[1, 11, 13, 17, 143, 187, 221, 1249, 2431, 13739, 16237, 21233, 178607, 233563, 276029, 3036319]

約数ペア:

[(1, 3036319), (11, 276029), (13, 233563), (17, 178607), (143, 21233), (187, 16237), (221, 13739), (1249, 2431)]