90174848511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{142403}}^1$

素因数の和:143067

約数の個数: 32

約数和(自身を含む): 135614177280

約数和(自身を除く): 45439328769

約数列:

[1, 3, 11, 31, 33, 93, 341, 619, 1023, 1857, 6809, 19189, 20427, 57567, 142403, 211079, 427209, 633237, 1566433, 4414493, 4699299, 13243479, 48559423, 88147457, 145678269, 264442371, 969622027, 2732571167, 2908866081, 8197713501, 30058282837, 90174848511]

約数ペア:

[(1, 90174848511), (3, 30058282837), (11, 8197713501), (31, 2908866081), (33, 2732571167), (93, 969622027), (341, 264442371), (619, 145678269), (1023, 88147457), (1857, 48559423), (6809, 13243479), (19189, 4699299), (20427, 4414493), (57567, 1566433), (142403, 633237), (211079, 427209)]