12291216531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5559121}}^1$

素因数の和:5559202

約数の個数: 16

約数和(自身を含む): 18144974208

約数和(自身を除く): 5853757677

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 5559121, 16677363, 61150331, 183450993, 372461107, 1117383321, 4097072177, 12291216531]

約数ペア:

[(1, 12291216531), (3, 4097072177), (11, 1117383321), (33, 372461107), (67, 183450993), (201, 61150331), (737, 16677363), (2211, 5559121)]