51735621

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11401

約数の個数: 24

約数和(自身を含む): 82838784

約数和(自身を除く): 31103163

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 11353, 34059, 79471, 238413, 351943, 556297, 1055829, 1668891, 2463601, 7390803, 17245207, 51735621]

約数ペア:

[(1, 51735621), (3, 17245207), (7, 7390803), (21, 2463601), (31, 1668891), (49, 1055829), (93, 556297), (147, 351943), (217, 238413), (651, 79471), (1519, 34059), (4557, 11353)]