69441209

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 79692288

約数和(自身を除く): 10251079

約数列:

[1, 17, 23, 31, 289, 337, 391, 527, 713, 5729, 6647, 7751, 8959, 10447, 12121, 97393, 131767, 177599, 206057, 240281, 2240039, 3019183, 4084777, 69441209]

約数ペア:

[(1, 69441209), (17, 4084777), (23, 3019183), (31, 2240039), (289, 240281), (337, 206057), (391, 177599), (527, 131767), (713, 97393), (5729, 12121), (6647, 10447), (7751, 8959)]