29482271

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 38150784

約数和(自身を除く): 8668513

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1493, 1519, 2821, 10451, 19409, 19747, 46283, 73157, 135863, 323981, 601679, 951041, 2267867, 4211753, 29482271]

約数ペア:

[(1, 29482271), (7, 4211753), (13, 2267867), (31, 951041), (49, 601679), (91, 323981), (217, 135863), (403, 73157), (637, 46283), (1493, 19747), (1519, 19409), (2821, 10451)]