55528161

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 82780416

約数和(自身を除く): 27252255

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 3533, 5239, 10599, 15717, 45929, 109523, 137787, 328569, 597077, 1423799, 1791231, 4271397, 18509387, 55528161]

約数ペア:

[(1, 55528161), (3, 18509387), (13, 4271397), (31, 1791231), (39, 1423799), (93, 597077), (169, 328569), (403, 137787), (507, 109523), (1209, 45929), (3533, 15717), (5239, 10599)]