920935838977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1\times {\mathrm{156059}}^1$

素因数の和:156693

約数の個数: 32

約数和(自身を含む): 1157430850560

約数和(自身を除く): 236495011583

約数列:

[1, 7, 11, 77, 173, 443, 1211, 1903, 3101, 4873, 13321, 34111, 76639, 156059, 536473, 843029, 1092413, 1716649, 5901203, 12016543, 26998207, 69134137, 188987449, 296980277, 483938959, 760475507, 2078861939, 5323328549, 11960205701, 83721439907, 131562262711, 920935838977]

約数ペア:

[(1, 920935838977), (7, 131562262711), (11, 83721439907), (77, 11960205701), (173, 5323328549), (443, 2078861939), (1211, 760475507), (1903, 483938959), (3101, 296980277), (4873, 188987449), (13321, 69134137), (34111, 26998207), (76639, 12016543), (156059, 5901203), (536473, 1716649), (843029, 1092413)]