205122676467

素因数分解:

$3^1\times {\mathrm{631}}^1\times {\mathrm{2089}}^1\times {\mathrm{51871}}^1$

素因数の和:54594

約数の個数: 16

約数和(自身を含む): 274066749440

約数和(自身を除く): 68944072973

約数列:

[1, 3, 631, 1893, 2089, 6267, 51871, 155613, 1318159, 3954477, 32730601, 98191803, 108358519, 325075557, 68374225489, 205122676467]

約数ペア:

[(1, 205122676467), (3, 68374225489), (631, 325075557), (1893, 108358519), (2089, 98191803), (6267, 32730601), (51871, 3954477), (155613, 1318159)]