201701003

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3301}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 248442480

約数和(自身を除く): 46741477

約数列:

[1, 7, 29, 43, 49, 203, 301, 1247, 1421, 2107, 3301, 8729, 23107, 61103, 95729, 141943, 161749, 670103, 993601, 4116347, 4690721, 6955207, 28814429, 201701003]

約数ペア:

[(1, 201701003), (7, 28814429), (29, 6955207), (43, 4690721), (49, 4116347), (203, 993601), (301, 670103), (1247, 161749), (1421, 141943), (2107, 95729), (3301, 61103), (8729, 23107)]