56254749

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4211}}^1$

素因数の和:4348

約数の個数: 16

約数和(自身を含む): 77298624

約数和(自身を除く): 21043875

約数列:

[1, 3, 61, 73, 183, 219, 4211, 4453, 12633, 13359, 256871, 307403, 770613, 922209, 18751583, 56254749]

約数ペア:

[(1, 56254749), (3, 18751583), (61, 922209), (73, 770613), (183, 307403), (219, 256871), (4211, 13359), (4453, 12633)]