79916793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 43255047

約数列:

[1, 3, 11, 19, 33, 57, 197, 209, 591, 627, 647, 1941, 2167, 3743, 6501, 7117, 11229, 12293, 21351, 36879, 41173, 123519, 127459, 135223, 382377, 405669, 1402049, 2421721, 4206147, 7265163, 26638931, 79916793]

約数ペア:

[(1, 79916793), (3, 26638931), (11, 7265163), (19, 4206147), (33, 2421721), (57, 1402049), (197, 405669), (209, 382377), (591, 135223), (627, 127459), (647, 123519), (1941, 41173), (2167, 36879), (3743, 21351), (6501, 12293), (7117, 11229)]