39337337

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 8562823

約数列:

[1, 13, 17, 23, 71, 109, 221, 299, 391, 923, 1207, 1417, 1633, 1853, 2507, 5083, 7739, 15691, 21229, 24089, 27761, 32591, 42619, 100607, 131563, 177997, 360893, 554047, 1710319, 2313961, 3025949, 39337337]

約数ペア:

[(1, 39337337), (13, 3025949), (17, 2313961), (23, 1710319), (71, 554047), (109, 360893), (221, 177997), (299, 131563), (391, 100607), (923, 42619), (1207, 32591), (1417, 27761), (1633, 24089), (1853, 21229), (2507, 15691), (5083, 7739)]