206706783

素因数分解:

$3^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1\times {\mathrm{1301}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 278232192

約数和(自身を除く): 71525409

約数列:

[1, 3, 211, 251, 633, 753, 1301, 3903, 52961, 158883, 274511, 326551, 823533, 979653, 68902261, 206706783]

約数ペア:

[(1, 206706783), (3, 68902261), (211, 979653), (251, 823533), (633, 326551), (753, 274511), (1301, 158883), (3903, 52961)]