7040319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16438

約数の個数: 16

約数和(自身を含む): 11028864

約数和(自身を除く): 3988545

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 16411, 49233, 180521, 213343, 541563, 640029, 2346773, 7040319]

約数ペア:

[(1, 7040319), (3, 2346773), (11, 640029), (13, 541563), (33, 213343), (39, 180521), (143, 49233), (429, 16411)]