51540342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1227151}}^1$

素因数の和:1227163

約数の個数: 16

約数和(自身を含む): 117806592

約数和(自身を除く): 66266250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1227151, 2454302, 3681453, 7362906, 8590057, 17180114, 25770171, 51540342]

約数ペア:

[(1, 51540342), (2, 25770171), (3, 17180114), (6, 8590057), (7, 7362906), (14, 3681453), (21, 2454302), (42, 1227151)]