51271086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{275651}}^1$

素因数の和:275687

約数の個数: 16

約数和(自身を含む): 105850368

約数和(自身を除く): 54579282

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 275651, 551302, 826953, 1653906, 8545181, 17090362, 25635543, 51271086]

約数ペア:

[(1, 51271086), (2, 25635543), (3, 17090362), (6, 8545181), (31, 1653906), (62, 826953), (93, 551302), (186, 275651)]