1729381691

素因数分解:

${\mathrm{19}}^2\times {\mathrm{101}}^1\times {\mathrm{47431}}^1$

素因数の和:47570

約数の個数: 12

約数和(自身を含む): 1843302384

約数和(自身を除く): 113920693

約数列:

[1, 19, 101, 361, 1919, 36461, 47431, 901189, 4790531, 17122591, 91020089, 1729381691]

約数ペア:

[(1, 1729381691), (19, 91020089), (101, 17122591), (361, 4790531), (1919, 901189), (36461, 47431)]