207945529

素因数分解:

${\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 229743360

約数和(自身を除く): 21797831

約数列:

[1, 11, 139, 307, 443, 1529, 3377, 4873, 42673, 61577, 136001, 469403, 677347, 1496011, 18904139, 207945529]

約数ペア:

[(1, 207945529), (11, 18904139), (139, 1496011), (307, 677347), (443, 469403), (1529, 136001), (3377, 61577), (4873, 42673)]