38453051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 50147328

約数和(自身を除く): 11694277

約数列:

[1, 7, 13, 31, 43, 91, 217, 301, 317, 403, 559, 1333, 2219, 2821, 3913, 4121, 9331, 9827, 13631, 17329, 28847, 68789, 95417, 121303, 127751, 177203, 422561, 894257, 1240421, 2957927, 5493293, 38453051]

約数ペア:

[(1, 38453051), (7, 5493293), (13, 2957927), (31, 1240421), (43, 894257), (91, 422561), (217, 177203), (301, 127751), (317, 121303), (403, 95417), (559, 68789), (1333, 28847), (2219, 17329), (2821, 13631), (3913, 9827), (4121, 9331)]