6996759

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4327}}^1$

素因数の和:4355

約数の個数: 24

約数和(自身を含む): 11841408

約数和(自身を除く): 4844649

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 4327, 12981, 30289, 47597, 90867, 142791, 212023, 333179, 636069, 999537, 2332253, 6996759]

約数ペア:

[(1, 6996759), (3, 2332253), (7, 999537), (11, 636069), (21, 333179), (33, 212023), (49, 142791), (77, 90867), (147, 47597), (231, 30289), (539, 12981), (1617, 4327)]