946497013

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1733}}^1$

素因数の和:1965

約数の個数: 32

約数和(自身を含む): 1216518912

約数和(自身を除く): 270021899

約数列:

[1, 7, 11, 41, 77, 173, 287, 451, 1211, 1733, 1903, 3157, 7093, 12131, 13321, 19063, 49651, 71053, 78023, 133441, 299809, 497371, 546161, 781583, 2098663, 3297899, 5471081, 12292169, 23085293, 86045183, 135213859, 946497013]

約数ペア:

[(1, 946497013), (7, 135213859), (11, 86045183), (41, 23085293), (77, 12292169), (173, 5471081), (287, 3297899), (451, 2098663), (1211, 781583), (1733, 546161), (1903, 497371), (3157, 299809), (7093, 133441), (12131, 78023), (13321, 71053), (19063, 49651)]