47663819

素因数分解:

$7^2\times {\mathrm{101}}^1\times {\mathrm{9631}}^1$

素因数の和:9746

約数の個数: 12

約数和(自身を含む): 56000448

約数和(自身を除く): 8336629

約数列:

[1, 7, 49, 101, 707, 4949, 9631, 67417, 471919, 972731, 6809117, 47663819]

約数ペア:

[(1, 47663819), (7, 6809117), (49, 972731), (101, 471919), (707, 67417), (4949, 9631)]