7103397

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{937}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 11436096

約数和(自身を除く): 4332699

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 937, 1083, 2527, 2811, 6559, 7581, 17803, 19677, 53409, 124621, 338257, 373863, 1014771, 2367799, 7103397]

約数ペア:

[(1, 7103397), (3, 2367799), (7, 1014771), (19, 373863), (21, 338257), (57, 124621), (133, 53409), (361, 19677), (399, 17803), (937, 7581), (1083, 6559), (2527, 2811)]