20161769847

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{347443}}^1$

素因数の和:347527

約数の個数: 24

約数和(自身を含む): 29051877504

約数和(自身を除く): 8890107657

約数列:

[1, 3, 23, 29, 69, 87, 667, 841, 2001, 2523, 19343, 58029, 347443, 1042329, 7991189, 10075847, 23973567, 30227541, 231744481, 292199563, 695233443, 876598689, 6720589949, 20161769847]

約数ペア:

[(1, 20161769847), (3, 6720589949), (23, 876598689), (29, 695233443), (69, 292199563), (87, 231744481), (667, 30227541), (841, 23973567), (2001, 10075847), (2523, 7991189), (19343, 1042329), (58029, 347443)]