121510749

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3187}}^1$

素因数の和:3440

約数の個数: 16

約数和(自身を含む): 165265920

約数和(自身を除く): 43755171

約数列:

[1, 3, 71, 179, 213, 537, 3187, 9561, 12709, 38127, 226277, 570473, 678831, 1711419, 40503583, 121510749]

約数ペア:

[(1, 121510749), (3, 40503583), (71, 1711419), (179, 678831), (213, 570473), (537, 226277), (3187, 38127), (9561, 12709)]