68686341

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 97994400

約数和(自身を除く): 29308059

約数列:

[1, 3, 17, 51, 227, 289, 349, 681, 867, 1047, 3859, 5933, 11577, 17799, 65603, 79223, 100861, 196809, 237669, 302583, 1346791, 4040373, 22895447, 68686341]

約数ペア:

[(1, 68686341), (3, 22895447), (17, 4040373), (51, 1346791), (227, 302583), (289, 237669), (349, 196809), (681, 100861), (867, 79223), (1047, 65603), (3859, 17799), (5933, 11577)]