142720570161

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{86753}}^1$

素因数の和:86927

約数の個数: 64

約数和(自身を含む): 235138041600

約数和(自身を除く): 92417471439

約数列:

[1, 3, 9, 13, 27, 39, 43, 109, 117, 129, 327, 351, 387, 559, 981, 1161, 1417, 1677, 2943, 4251, 4687, 5031, 12753, 14061, 15093, 38259, 42183, 60931, 86753, 126549, 182793, 260259, 548379, 780777, 1127789, 1645137, 2342331, 3383367, 3730379, 9456077, 10150101, 11191137, 28368231, 30450303, 33573411, 48494927, 85104693, 100720233, 122929001, 145484781, 255314079, 368787003, 406611311, 436454343, 1106361009, 1219833933, 1309363029, 3319083027, 3659501799, 5285947043, 10978505397, 15857841129, 47573523387, 142720570161]

約数ペア:

[(1, 142720570161), (3, 47573523387), (9, 15857841129), (13, 10978505397), (27, 5285947043), (39, 3659501799), (43, 3319083027), (109, 1309363029), (117, 1219833933), (129, 1106361009), (327, 436454343), (351, 406611311), (387, 368787003), (559, 255314079), (981, 145484781), (1161, 122929001), (1417, 100720233), (1677, 85104693), (2943, 48494927), (4251, 33573411), (4687, 30450303), (5031, 28368231), (12753, 11191137), (14061, 10150101), (15093, 9456077), (38259, 3730379), (42183, 3383367), (60931, 2342331), (86753, 1645137), (126549, 1127789), (182793, 780777), (260259, 548379)]