121178577

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 175674144

約数和(自身を除く): 54495567

約数列:

[1, 3, 13, 39, 169, 457, 507, 523, 1371, 1569, 5941, 6799, 17823, 20397, 77233, 88387, 231699, 239011, 265161, 717033, 3107143, 9321429, 40392859, 121178577]

約数ペア:

[(1, 121178577), (3, 40392859), (13, 9321429), (39, 3107143), (169, 717033), (457, 265161), (507, 239011), (523, 231699), (1371, 88387), (1569, 77233), (5941, 20397), (6799, 17823)]