128480957

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{7109}}^1$

素因数の和:7204

約数の個数: 16

約数和(自身を含む): 147432960

約数和(自身を除く): 18952003

約数列:

[1, 11, 31, 53, 341, 583, 1643, 7109, 18073, 78199, 220379, 376777, 2424169, 4144547, 11680087, 128480957]

約数ペア:

[(1, 128480957), (11, 11680087), (31, 4144547), (53, 2424169), (341, 376777), (583, 220379), (1643, 78199), (7109, 18073)]