212804581

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1\times {\mathrm{863}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 240744960

約数和(自身を除く): 27940379

約数列:

[1, 11, 29, 319, 773, 863, 8503, 9493, 22417, 25027, 246587, 275297, 667099, 7338089, 19345871, 212804581]

約数ペア:

[(1, 212804581), (11, 19345871), (29, 7338089), (319, 667099), (773, 275297), (863, 246587), (8503, 25027), (9493, 22417)]