1456557020223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{2269}}^1\times {\mathrm{23011}}^1$

素因数の和:25847

約数の個数: 32

約数和(自身を含む): 2061072541440

約数和(自身を除く): 604515521217

約数列:

[1, 3, 17, 51, 547, 1641, 2269, 6807, 9299, 23011, 27897, 38573, 69033, 115719, 391187, 1173561, 1241143, 3723429, 12587017, 21099431, 37761051, 52211959, 63298293, 156635877, 213979289, 641937867, 887603303, 2662809909, 28559941573, 85679824719, 485519006741, 1456557020223]

約数ペア:

[(1, 1456557020223), (3, 485519006741), (17, 85679824719), (51, 28559941573), (547, 2662809909), (1641, 887603303), (2269, 641937867), (6807, 213979289), (9299, 156635877), (23011, 63298293), (27897, 52211959), (38573, 37761051), (69033, 21099431), (115719, 12587017), (391187, 3723429), (1173561, 1241143)]