70218037439

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{1607519}}^1$

素因数の和:1607579

約数の個数: 18

約数和(自身を含む): 81457860960

約数和(自身を除く): 11239823521

約数列:

[1, 11, 19, 121, 209, 361, 2299, 3971, 43681, 1607519, 17682709, 30542861, 194509799, 335971471, 580314359, 3695686181, 6383457949, 70218037439]

約数ペア:

[(1, 70218037439), (11, 6383457949), (19, 3695686181), (121, 580314359), (209, 335971471), (361, 194509799), (2299, 30542861), (3971, 17682709), (43681, 1607519)]