8505147

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17609}}^1$

素因数の和:17642

約数の個数: 16

約数和(自身を含む): 13524480

約数和(自身を除く): 5019333

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 17609, 52827, 123263, 369789, 405007, 1215021, 2835049, 8505147]

約数ペア:

[(1, 8505147), (3, 2835049), (7, 1215021), (21, 405007), (23, 369789), (69, 123263), (161, 52827), (483, 17609)]