6574971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 10257408

約数和(自身を除く): 3682437

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 211, 221, 611, 633, 663, 799, 1833, 2397, 2743, 3587, 8229, 9917, 10387, 10761, 29751, 31161, 46631, 128921, 139893, 168589, 386763, 505767, 2191657, 6574971]

約数ペア:

[(1, 6574971), (3, 2191657), (13, 505767), (17, 386763), (39, 168589), (47, 139893), (51, 128921), (141, 46631), (211, 31161), (221, 29751), (611, 10761), (633, 10387), (663, 9917), (799, 8229), (1833, 3587), (2397, 2743)]