1749513073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1861}}^1$

素因数の和:2329

約数の個数: 32

約数和(自身を含む): 2263000320

約数和(自身を除く): 513487247

約数列:

[1, 7, 11, 29, 77, 203, 319, 421, 1861, 2233, 2947, 4631, 12209, 13027, 20471, 32417, 53969, 85463, 134299, 143297, 377783, 593659, 783481, 940093, 4155613, 5484367, 8618291, 22720949, 60328037, 159046643, 249930439, 1749513073]

約数ペア:

[(1, 1749513073), (7, 249930439), (11, 159046643), (29, 60328037), (77, 22720949), (203, 8618291), (319, 5484367), (421, 4155613), (1861, 940093), (2233, 783481), (2947, 593659), (4631, 377783), (12209, 143297), (13027, 134299), (20471, 85463), (32417, 53969)]