870827243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{17449}}^1$

素因数の和:17822

約数の個数: 16

約数和(自身を含む): 1026060000

約数和(自身を除く): 155232757

約数列:

[1, 11, 13, 143, 349, 3839, 4537, 17449, 49907, 191939, 226837, 2495207, 6089701, 66986711, 79166113, 870827243]

約数ペア:

[(1, 870827243), (11, 79166113), (13, 66986711), (143, 6089701), (349, 2495207), (3839, 226837), (4537, 191939), (17449, 49907)]