103688871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12721}}^1$

素因数の和:12767

約数の個数: 32

約数和(自身を含む): 170983680

約数和(自身を除く): 67294809

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 12721, 38163, 139931, 165373, 241699, 419793, 496119, 725097, 1819103, 2658689, 3142087, 5457309, 7976067, 9426261, 34562957, 103688871]

約数ペア:

[(1, 103688871), (3, 34562957), (11, 9426261), (13, 7976067), (19, 5457309), (33, 3142087), (39, 2658689), (57, 1819103), (143, 725097), (209, 496119), (247, 419793), (429, 241699), (627, 165373), (741, 139931), (2717, 38163), (8151, 12721)]