204574297

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:780

約数の個数: 16

約数和(自身を含む): 214767504

約数和(自身を除く): 10193207

約数列:

[1, 41, 61, 157, 521, 2501, 6437, 9577, 21361, 31781, 81797, 392657, 1303021, 3353677, 4989617, 204574297]

約数ペア:

[(1, 204574297), (41, 4989617), (61, 3353677), (157, 1303021), (521, 392657), (2501, 81797), (6437, 31781), (9577, 21361)]