626584147

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12049}}^1$

素因数の和:12115

約数の個数: 32

約数和(自身を含む): 832896000

約数和(自身を除く): 206311853

約数列:

[1, 7, 17, 19, 23, 119, 133, 161, 323, 391, 437, 2261, 2737, 3059, 7429, 12049, 52003, 84343, 204833, 228931, 277127, 1433831, 1602517, 1939889, 3891827, 4711159, 5265413, 27242789, 32978113, 36857891, 89512021, 626584147]

約数ペア:

[(1, 626584147), (7, 89512021), (17, 36857891), (19, 32978113), (23, 27242789), (119, 5265413), (133, 4711159), (161, 3891827), (323, 1939889), (391, 1602517), (437, 1433831), (2261, 277127), (2737, 228931), (3059, 204833), (7429, 84343), (12049, 52003)]