172023383

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{659}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 199584000

約数和(自身を除く): 27560617

約数列:

[1, 7, 89, 419, 623, 659, 2933, 4613, 37291, 58651, 261037, 276121, 410557, 1932847, 24574769, 172023383]

約数ペア:

[(1, 172023383), (7, 24574769), (89, 1932847), (419, 410557), (623, 276121), (659, 261037), (2933, 58651), (4613, 37291)]