201624789873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1\times {\mathrm{628097}}^1$

素因数の和:636344

約数の個数: 16

約数和(自身を含む): 289548153216

約数和(自身を除く): 87923363343

約数列:

[1, 3, 13, 39, 8231, 24693, 107003, 321009, 628097, 1884291, 8165261, 24495783, 5169866407, 15509599221, 67208263291, 201624789873]

約数ペア:

[(1, 201624789873), (3, 67208263291), (13, 15509599221), (39, 5169866407), (8231, 24495783), (24693, 8165261), (107003, 1884291), (321009, 628097)]