50542944753

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{636553}}^1$

素因数の和:636781

約数の個数: 32

約数和(自身を含む): 81478912000

約数和(自身を除く): 30935967247

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 597, 1393, 3781, 4179, 11343, 26467, 79401, 636553, 1909659, 4455871, 12094507, 13367613, 36283521, 84661549, 126674047, 253984647, 380022141, 886718329, 2406806893, 2660154987, 7220420679, 16847648251, 50542944753]

約数ペア:

[(1, 50542944753), (3, 16847648251), (7, 7220420679), (19, 2660154987), (21, 2406806893), (57, 886718329), (133, 380022141), (199, 253984647), (399, 126674047), (597, 84661549), (1393, 36283521), (3781, 13367613), (4179, 12094507), (11343, 4455871), (26467, 1909659), (79401, 636553)]