229172801

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3113

約数の個数: 32

約数和(自身を含む): 294368256

約数和(自身を除く): 65195455

約数列:

[1, 11, 13, 17, 31, 143, 187, 221, 341, 403, 527, 2431, 3041, 4433, 5797, 6851, 33451, 39533, 51697, 75361, 94271, 434863, 568667, 672061, 1036981, 1225523, 1602607, 7392671, 13480753, 17628677, 20833891, 229172801]

約数ペア:

[(1, 229172801), (11, 20833891), (13, 17628677), (17, 13480753), (31, 7392671), (143, 1602607), (187, 1225523), (221, 1036981), (341, 672061), (403, 568667), (527, 434863), (2431, 94271), (3041, 75361), (4433, 51697), (5797, 39533), (6851, 33451)]