53813914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1567}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 101154816

約数和(自身を除く): 47340902

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1561, 1567, 2453, 3122, 3134, 4906, 10969, 17171, 17237, 21938, 34342, 34474, 120659, 241318, 349441, 698882, 2446087, 3843851, 4892174, 7687702, 26906957, 53813914]

約数ペア:

[(1, 53813914), (2, 26906957), (7, 7687702), (11, 4892174), (14, 3843851), (22, 2446087), (77, 698882), (154, 349441), (223, 241318), (446, 120659), (1561, 34474), (1567, 34342), (2453, 21938), (3122, 17237), (3134, 17171), (4906, 10969)]