56159411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 72403968

約数和(自身を除く): 16244557

約数列:

[1, 7, 11, 73, 77, 97, 103, 511, 679, 721, 803, 1067, 1133, 5621, 7081, 7469, 7519, 7931, 9991, 49567, 52633, 69937, 77891, 82709, 109901, 545237, 578963, 729343, 769307, 5105401, 8022773, 56159411]

約数ペア:

[(1, 56159411), (7, 8022773), (11, 5105401), (73, 769307), (77, 729343), (97, 578963), (103, 545237), (511, 109901), (679, 82709), (721, 77891), (803, 69937), (1067, 52633), (1133, 49567), (5621, 9991), (7081, 7931), (7469, 7519)]