3774781439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11171}}^1$

素因数の和:11351

約数の個数: 32

約数和(自身を含む): 4729777920

約数和(自身を除く): 954996481

約数列:

[1, 11, 13, 17, 139, 143, 187, 221, 1529, 1807, 2363, 2431, 11171, 19877, 25993, 30719, 122881, 145223, 189907, 337909, 1552769, 1597453, 2088977, 2468791, 17080459, 20185997, 26397073, 27156701, 222045967, 290367803, 343161949, 3774781439]

約数ペア:

[(1, 3774781439), (11, 343161949), (13, 290367803), (17, 222045967), (139, 27156701), (143, 26397073), (187, 20185997), (221, 17080459), (1529, 2468791), (1807, 2088977), (2363, 1597453), (2431, 1552769), (11171, 337909), (19877, 189907), (25993, 145223), (30719, 122881)]