7839608829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157907}}^1$

素因数の和:158009

約数の個数: 32

約数和(自身を含む): 12026273280

約数和(自身を除く): 4186664451

約数列:

[1, 3, 13, 19, 39, 57, 67, 201, 247, 741, 871, 1273, 2613, 3819, 16549, 49647, 157907, 473721, 2052791, 3000233, 6158373, 9000699, 10579769, 31739307, 39003029, 117009087, 137536997, 201015611, 412610991, 603046833, 2613202943, 7839608829]

約数ペア:

[(1, 7839608829), (3, 2613202943), (13, 603046833), (19, 412610991), (39, 201015611), (57, 137536997), (67, 117009087), (201, 39003029), (247, 31739307), (741, 10579769), (871, 9000699), (1273, 6158373), (2613, 3000233), (3819, 2052791), (16549, 473721), (49647, 157907)]