39167023

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 48304080

約数和(自身を除く): 9137057

約数列:

[1, 7, 29, 43, 49, 203, 301, 641, 1247, 1421, 2107, 4487, 8729, 18589, 27563, 31409, 61103, 130123, 192941, 799327, 910861, 1350587, 5595289, 39167023]

約数ペア:

[(1, 39167023), (7, 5595289), (29, 1350587), (43, 910861), (49, 799327), (203, 192941), (301, 130123), (641, 61103), (1247, 31409), (1421, 27563), (2107, 18589), (4487, 8729)]