9188039

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 11491200

約数和(自身を除く): 2303161

約数列:

[1, 7, 19, 49, 71, 133, 139, 497, 931, 973, 1349, 2641, 3479, 6811, 9443, 9869, 18487, 66101, 69083, 129409, 187511, 483581, 1312577, 9188039]

約数ペア:

[(1, 9188039), (7, 1312577), (19, 483581), (49, 187511), (71, 129409), (133, 69083), (139, 66101), (497, 18487), (931, 9869), (973, 9443), (1349, 6811), (2641, 3479)]