77090923

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44587}}^1$

素因数の和:44626

約数の個数: 16

約数和(自身を含む): 99877120

約数和(自身を除く): 22786197

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 44587, 312109, 579631, 847153, 4057417, 5930071, 11012989, 77090923]

約数ペア:

[(1, 77090923), (7, 11012989), (13, 5930071), (19, 4057417), (91, 847153), (133, 579631), (247, 312109), (1729, 44587)]