201625899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 290594304

約数和(自身を除く): 88968405

約数列:

[1, 3, 17, 51, 103, 131, 293, 309, 393, 879, 1751, 2227, 4981, 5253, 6681, 13493, 14943, 30179, 38383, 40479, 90537, 115149, 229381, 513043, 652511, 688143, 1539129, 1957533, 3953449, 11860347, 67208633, 201625899]

約数ペア:

[(1, 201625899), (3, 67208633), (17, 11860347), (51, 3953449), (103, 1957533), (131, 1539129), (293, 688143), (309, 652511), (393, 513043), (879, 229381), (1751, 115149), (2227, 90537), (4981, 40479), (5253, 38383), (6681, 30179), (13493, 14943)]