4911903

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 7544160

約数和(自身を除く): 2632257

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 389, 549, 1167, 1403, 3501, 4209, 8947, 12627, 23729, 26841, 71187, 80523, 213561, 545767, 1637301, 4911903]

約数ペア:

[(1, 4911903), (3, 1637301), (9, 545767), (23, 213561), (61, 80523), (69, 71187), (183, 26841), (207, 23729), (389, 12627), (549, 8947), (1167, 4209), (1403, 3501)]