38864091

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{108863}}^1$

素因数の和:108890

約数の個数: 16

約数和(自身を含む): 62705664

約数和(自身を除く): 23841573

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 108863, 326589, 762041, 1850671, 2286123, 5552013, 12954697, 38864091]

約数ペア:

[(1, 38864091), (3, 12954697), (7, 5552013), (17, 2286123), (21, 1850671), (51, 762041), (119, 326589), (357, 108863)]