2141186047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2139047}}^1$

素因数の和:2139078

約数の個数: 16

約数和(自身を含む): 2874880512

約数和(自身を除く): 733694465

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2139047, 14973329, 23529517, 27807611, 164706619, 194653277, 305883721, 2141186047]

約数ペア:

[(1, 2141186047), (7, 305883721), (11, 194653277), (13, 164706619), (77, 27807611), (91, 23529517), (143, 14973329), (1001, 2139047)]