42996723

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10949}}^1$

素因数の和:10987

約数の個数: 32

約数和(自身を含む): 75686400

約数和(自身を除く): 32689677

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 10949, 32847, 76643, 120439, 186133, 229929, 361317, 558399, 843073, 1302931, 2047463, 2529219, 3908793, 6142389, 14332241, 42996723]

約数ペア:

[(1, 42996723), (3, 14332241), (7, 6142389), (11, 3908793), (17, 2529219), (21, 2047463), (33, 1302931), (51, 843073), (77, 558399), (119, 361317), (187, 229929), (231, 186133), (357, 120439), (561, 76643), (1309, 32847), (3927, 10949)]