56978794019

素因数分解:

$7^3\times {\mathrm{43}}^1\times {\mathrm{1091}}^1\times {\mathrm{3541}}^1$

素因数の和:4696

約数の個数: 32

約数和(自身を含む): 68074406400

約数和(自身を除く): 11095612381

約数列:

[1, 7, 43, 49, 301, 343, 1091, 2107, 3541, 7637, 14749, 24787, 46913, 53459, 152263, 173509, 328391, 374213, 1065841, 1214563, 2298737, 3863231, 7460887, 16091159, 27042617, 52226209, 166118933, 189298319, 1162832531, 1325088233, 8139827717, 56978794019]

約数ペア:

[(1, 56978794019), (7, 8139827717), (43, 1325088233), (49, 1162832531), (301, 189298319), (343, 166118933), (1091, 52226209), (2107, 27042617), (3541, 16091159), (7637, 7460887), (14749, 3863231), (24787, 2298737), (46913, 1214563), (53459, 1065841), (152263, 374213), (173509, 328391)]