7080941

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 8820864

約数和(自身を除く): 1739923

約数列:

[1, 7, 23, 49, 61, 103, 161, 427, 721, 1127, 1403, 2369, 2989, 5047, 6283, 9821, 16583, 43981, 68747, 116081, 144509, 307867, 1011563, 7080941]

約数ペア:

[(1, 7080941), (7, 1011563), (23, 307867), (49, 144509), (61, 116081), (103, 68747), (161, 43981), (427, 16583), (721, 9821), (1127, 6283), (1403, 5047), (2369, 2989)]