207184488909

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{520759}}^1$

素因数の和:521077

約数の個数: 32

約数和(自身を含む): 303707232000

約数和(自身を除く): 96522743091

約数列:

[1, 3, 17, 29, 51, 87, 269, 493, 807, 1479, 4573, 7801, 13719, 23403, 132617, 397851, 520759, 1562277, 8852903, 15102011, 26558709, 45306033, 140084171, 256734187, 420252513, 770202561, 2381430907, 4062440959, 7144292721, 12187322877, 69061496303, 207184488909]

約数ペア:

[(1, 207184488909), (3, 69061496303), (17, 12187322877), (29, 7144292721), (51, 4062440959), (87, 2381430907), (269, 770202561), (493, 420252513), (807, 256734187), (1479, 140084171), (4573, 45306033), (7801, 26558709), (13719, 15102011), (23403, 8852903), (132617, 1562277), (397851, 520759)]