542989433

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{109717}}^1$

素因数の和:109832

約数の個数: 12

約数和(自身を含む): 637900452

約数和(自身を除く): 94911019

約数列:

[1, 7, 49, 101, 707, 4949, 109717, 768019, 5376133, 11081417, 77569919, 542989433]

約数ペア:

[(1, 542989433), (7, 77569919), (49, 11081417), (101, 5376133), (707, 768019), (4949, 109717)]