497253119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 547451520

約数和(自身を除く): 50198401

約数列:

[1, 11, 229, 307, 643, 2519, 3377, 7073, 70303, 147247, 197401, 773333, 1619717, 2171411, 45204829, 497253119]

約数ペア:

[(1, 497253119), (11, 45204829), (229, 2171411), (307, 1619717), (643, 773333), (2519, 197401), (3377, 147247), (7073, 70303)]