43427571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 67392000

約数和(自身を除く): 23964429

約数列:

[1, 3, 11, 17, 33, 51, 187, 199, 389, 561, 597, 1167, 2189, 3383, 4279, 6567, 6613, 10149, 12837, 19839, 37213, 72743, 77411, 111639, 218229, 232233, 851521, 1315987, 2554563, 3947961, 14475857, 43427571]

約数ペア:

[(1, 43427571), (3, 14475857), (11, 3947961), (17, 2554563), (33, 1315987), (51, 851521), (187, 232233), (199, 218229), (389, 111639), (561, 77411), (597, 72743), (1167, 37213), (2189, 19839), (3383, 12837), (4279, 10149), (6567, 6613)]