63209083

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1386

約数の個数: 16

約数和(自身を含む): 75640320

約数和(自身を除く): 12431237

約数列:

[1, 7, 23, 161, 419, 937, 2933, 6559, 9637, 21551, 67459, 150857, 392603, 2748221, 9029869, 63209083]

約数ペア:

[(1, 63209083), (7, 9029869), (23, 2748221), (161, 392603), (419, 150857), (937, 67459), (2933, 21551), (6559, 9637)]