53649869

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{25633}}^1$

素因数の和:25676

約数の個数: 16

約数和(自身を含む): 68904192

約数和(自身を除く): 15254323

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 25633, 179431, 333229, 589559, 2332603, 4126913, 7664267, 53649869]

約数ペア:

[(1, 53649869), (7, 7664267), (13, 4126913), (23, 2332603), (91, 589559), (161, 333229), (299, 179431), (2093, 25633)]