11975929

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 14169600

約数和(自身を除く): 2193671

約数列:

[1, 7, 47, 89, 329, 409, 623, 2863, 4183, 19223, 29281, 36401, 134561, 254807, 1710847, 11975929]

約数ペア:

[(1, 11975929), (7, 1710847), (47, 254807), (89, 134561), (329, 36401), (409, 29281), (623, 19223), (2863, 4183)]