179172021

素因数分解:

$3^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{3371}}^1$

素因数の和:5912

約数の個数: 16

約数和(自身を含む): 273212928

約数和(自身を除く): 94040907

約数列:

[1, 3, 7, 21, 2531, 3371, 7593, 10113, 17717, 23597, 53151, 70791, 8532001, 25596003, 59724007, 179172021]

約数ペア:

[(1, 179172021), (3, 59724007), (7, 25596003), (21, 8532001), (2531, 70791), (3371, 53151), (7593, 23597), (10113, 17717)]