70939197

素因数分解:

$3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2153}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 117384384

約数和(自身を除く): 46445187

約数列:

[1, 3, 7, 9, 21, 63, 523, 1569, 2153, 3661, 4707, 6459, 10983, 15071, 19377, 32949, 45213, 135639, 1126019, 3378057, 7882133, 10134171, 23646399, 70939197]

約数ペア:

[(1, 70939197), (3, 23646399), (7, 10134171), (9, 7882133), (21, 3378057), (63, 1126019), (523, 135639), (1569, 45213), (2153, 32949), (3661, 19377), (4707, 15071), (6459, 10983)]