28258890407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6570307}}^1$

素因数の和:6570358

約数の個数: 16

約数和(自身を含む): 34060476672

約数和(自身を除く): 5801586265

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 6570307, 72273377, 111695219, 151117061, 1228647409, 1662287671, 2568990037, 28258890407]

約数ペア:

[(1, 28258890407), (11, 2568990037), (17, 1662287671), (23, 1228647409), (187, 151117061), (253, 111695219), (391, 72273377), (4301, 6570307)]