1288892553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{9769}}^1$

素因数の和:10001

約数の個数: 32

約数和(自身を含む): 1969632000

約数和(自身を除く): 680739447

約数列:

[1, 3, 13, 17, 39, 51, 199, 221, 597, 663, 2587, 3383, 7761, 9769, 10149, 29307, 43979, 126997, 131937, 166073, 380991, 498219, 1944031, 2158949, 5832093, 6476847, 25272403, 33048527, 75817209, 99145581, 429630851, 1288892553]

約数ペア:

[(1, 1288892553), (3, 429630851), (13, 99145581), (17, 75817209), (39, 33048527), (51, 25272403), (199, 6476847), (221, 5832093), (597, 2158949), (663, 1944031), (2587, 498219), (3383, 380991), (7761, 166073), (9769, 131937), (10149, 126997), (29307, 43979)]