70941213

素因数分解:

$3^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1979}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 117374400

約数和(自身を除く): 46433187

約数列:

[1, 3, 7, 9, 21, 63, 569, 1707, 1979, 3983, 5121, 5937, 11949, 13853, 17811, 35847, 41559, 124677, 1126051, 3378153, 7882357, 10134459, 23647071, 70941213]

約数ペア:

[(1, 70941213), (3, 23647071), (7, 10134459), (9, 7882357), (21, 3378153), (63, 1126051), (569, 124677), (1707, 41559), (1979, 35847), (3983, 17811), (5121, 13853), (5937, 11949)]