56278607

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 71921232

約数和(自身を除く): 15642625

約数列:

[1, 7, 11, 49, 77, 193, 539, 541, 1351, 2123, 3787, 5951, 9457, 14861, 26509, 41657, 104027, 104413, 291599, 730891, 1148543, 5116237, 8039801, 56278607]

約数ペア:

[(1, 56278607), (7, 8039801), (11, 5116237), (49, 1148543), (77, 730891), (193, 291599), (539, 104413), (541, 104027), (1351, 41657), (2123, 26509), (3787, 14861), (5951, 9457)]