56070553

素因数分解:

$7^4\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 30

約数和(自身を含む): 72271402

約数和(自身を除く): 16200849

約数列:

[1, 7, 11, 49, 77, 121, 193, 343, 539, 847, 1351, 2123, 2401, 3773, 5929, 9457, 14861, 23353, 26411, 41503, 66199, 104027, 163471, 290521, 463393, 728189, 1144297, 5097323, 8010079, 56070553]

約数ペア:

[(1, 56070553), (7, 8010079), (11, 5097323), (49, 1144297), (77, 728189), (121, 463393), (193, 290521), (343, 163471), (539, 104027), (847, 66199), (1351, 41503), (2123, 26411), (2401, 23353), (3773, 14861), (5929, 9457)]