7136301939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{26317}}^1$

素因数の和:26759

約数の個数: 32

約数和(自身を含む): 10876703040

約数和(自身を除く): 3740401101

約数列:

[1, 3, 13, 17, 39, 51, 221, 409, 663, 1227, 5317, 6953, 15951, 20859, 26317, 78951, 90389, 271167, 342121, 447389, 1026363, 1342167, 5816057, 10763653, 17448171, 32290959, 139927489, 182982101, 419782467, 548946303, 2378767313, 7136301939]

約数ペア:

[(1, 7136301939), (3, 2378767313), (13, 548946303), (17, 419782467), (39, 182982101), (51, 139927489), (221, 32290959), (409, 17448171), (663, 10763653), (1227, 5816057), (5317, 1342167), (6953, 1026363), (15951, 447389), (20859, 342121), (26317, 271167), (78951, 90389)]