2748989441

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1721}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 3103760352

約数和(自身を除く): 354770911

約数列:

[1, 11, 43, 121, 307, 473, 1721, 3377, 5203, 13201, 18931, 37147, 74003, 145211, 208241, 528347, 814033, 1597321, 5811817, 8954363, 22718921, 63929987, 249908131, 2748989441]

約数ペア:

[(1, 2748989441), (11, 249908131), (43, 63929987), (121, 22718921), (307, 8954363), (473, 5811817), (1721, 1597321), (3377, 814033), (5203, 528347), (13201, 208241), (18931, 145211), (37147, 74003)]