63943889255

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10061981}}^1$

素因数の和:10062058

約数の個数: 16

約数和(自身を含む): 81139822848

約数和(自身を除く): 17195933593

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 10061981, 50309905, 311921411, 412541221, 1559607055, 2062706105, 12788777851, 63943889255]

約数ペア:

[(1, 63943889255), (5, 12788777851), (31, 2062706105), (41, 1559607055), (155, 412541221), (205, 311921411), (1271, 50309905), (6355, 10061981)]