117177767

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 139946400

約数和(自身を除く): 22768633

約数列:

[1, 7, 49, 61, 197, 199, 427, 1379, 1393, 2989, 9653, 9751, 12017, 12139, 39203, 84119, 84973, 274421, 588833, 594811, 1920947, 2391383, 16739681, 117177767]

約数ペア:

[(1, 117177767), (7, 16739681), (49, 2391383), (61, 1920947), (197, 594811), (199, 588833), (427, 274421), (1379, 84973), (1393, 84119), (2989, 39203), (9653, 12139), (9751, 12017)]