56697277

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 73801728

約数和(自身を除く): 17104451

約数列:

[1, 7, 13, 23, 91, 103, 161, 263, 299, 721, 1339, 1841, 2093, 2369, 3419, 6049, 9373, 16583, 23933, 27089, 30797, 42343, 78637, 189623, 215579, 352157, 550459, 623047, 2465099, 4361329, 8099611, 56697277]

約数ペア:

[(1, 56697277), (7, 8099611), (13, 4361329), (23, 2465099), (91, 623047), (103, 550459), (161, 352157), (263, 215579), (299, 189623), (721, 78637), (1339, 42343), (1841, 30797), (2093, 27089), (2369, 23933), (3419, 16583), (6049, 9373)]