56543683

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 72631296

約数和(自身を除く): 16087613

約数列:

[1, 7, 17, 23, 73, 119, 161, 283, 391, 511, 1241, 1679, 1981, 2737, 4811, 6509, 8687, 11753, 20659, 28543, 33677, 45563, 110653, 144613, 199801, 351203, 475157, 774571, 2458421, 3326099, 8077669, 56543683]

約数ペア:

[(1, 56543683), (7, 8077669), (17, 3326099), (23, 2458421), (73, 774571), (119, 475157), (161, 351203), (283, 199801), (391, 144613), (511, 110653), (1241, 45563), (1679, 33677), (1981, 28543), (2737, 20659), (4811, 11753), (6509, 8687)]