7997011

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 9480240

約数和(自身を除く): 1483229

約数列:

[1, 11, 29, 43, 53, 121, 319, 473, 583, 1247, 1537, 2279, 3509, 5203, 6413, 13717, 16907, 25069, 66091, 150887, 185977, 275759, 727001, 7997011]

約数ペア:

[(1, 7997011), (11, 727001), (29, 275759), (43, 185977), (53, 150887), (121, 66091), (319, 25069), (473, 16907), (583, 13717), (1247, 6413), (1537, 5203), (2279, 3509)]