57361551

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 87360000

約数和(自身を除く): 29998449

約数列:

[1, 3, 13, 19, 39, 57, 199, 247, 389, 597, 741, 1167, 2587, 3781, 5057, 7391, 7761, 11343, 15171, 22173, 49153, 77411, 96083, 147459, 232233, 288249, 1006343, 1470809, 3019029, 4412427, 19120517, 57361551]

約数ペア:

[(1, 57361551), (3, 19120517), (13, 4412427), (19, 3019029), (39, 1470809), (57, 1006343), (199, 288249), (247, 232233), (389, 147459), (597, 96083), (741, 77411), (1167, 49153), (2587, 22173), (3781, 15171), (5057, 11343), (7391, 7761)]