47191390799

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1385171}}^1$

素因数の和:1385366

約数の個数: 16

約数和(自身を含む): 56027437056

約数和(自身を除く): 8836046257

約数列:

[1, 7, 31, 157, 217, 1099, 4867, 34069, 1385171, 9696197, 42940301, 217471847, 300582107, 1522302929, 6741627257, 47191390799]

約数ペア:

[(1, 47191390799), (7, 6741627257), (31, 1522302929), (157, 300582107), (217, 217471847), (1099, 42940301), (4867, 9696197), (34069, 1385171)]