120822723

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3049}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 216964800

約数和(自身を除く): 96142077

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1887, 2331, 3049, 4403, 5661, 9147, 13209, 21343, 27441, 39627, 51833, 64029, 112813, 155499, 192087, 338439, 362831, 466497, 789691, 1015317, 1088493, 1917821, 2369073, 3265479, 5753463, 7107219, 13424747, 17260389, 40274241, 120822723]

約数ペア:

[(1, 120822723), (3, 40274241), (7, 17260389), (9, 13424747), (17, 7107219), (21, 5753463), (37, 3265479), (51, 2369073), (63, 1917821), (111, 1088493), (119, 1015317), (153, 789691), (259, 466497), (333, 362831), (357, 338439), (629, 192087), (777, 155499), (1071, 112813), (1887, 64029), (2331, 51833), (3049, 39627), (4403, 27441), (5661, 21343), (9147, 13209)]