1330657867

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2777}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 1706803200

約数和(自身を除く): 376145333

約数列:

[1, 7, 11, 49, 77, 127, 343, 539, 889, 1397, 2777, 3773, 6223, 9779, 19439, 30547, 43561, 68453, 136073, 213829, 352679, 479171, 952511, 1496803, 2468753, 3879469, 10477621, 17281271, 27156283, 120968897, 190093981, 1330657867]

約数ペア:

[(1, 1330657867), (7, 190093981), (11, 120968897), (49, 27156283), (77, 17281271), (127, 10477621), (343, 3879469), (539, 2468753), (889, 1496803), (1397, 952511), (2777, 479171), (3773, 352679), (6223, 213829), (9779, 136073), (19439, 68453), (30547, 43561)]