214910971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4217}}^1$

素因数の和:4382

約数の個数: 16

約数和(自身を含む): 242349408

約数和(自身を除く): 27438437

約数列:

[1, 11, 41, 113, 451, 1243, 4217, 4633, 46387, 50963, 172897, 476521, 1901867, 5241731, 19537361, 214910971]

約数ペア:

[(1, 214910971), (11, 19537361), (41, 5241731), (113, 1901867), (451, 476521), (1243, 172897), (4217, 50963), (4633, 46387)]