10981509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 18441216

約数和(自身を除く): 7459707

約数列:

[1, 3, 7, 11, 21, 33, 77, 137, 231, 347, 411, 959, 1041, 1507, 2429, 2877, 3817, 4521, 7287, 10549, 11451, 26719, 31647, 47539, 80157, 142617, 332773, 522929, 998319, 1568787, 3660503, 10981509]

約数ペア:

[(1, 10981509), (3, 3660503), (7, 1568787), (11, 998319), (21, 522929), (33, 332773), (77, 142617), (137, 80157), (231, 47539), (347, 31647), (411, 26719), (959, 11451), (1041, 10549), (1507, 7287), (2429, 4521), (2877, 3817)]