107540019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 175468800

約数和(自身を除く): 67928781

約数列:

[1, 3, 9, 19, 23, 37, 57, 69, 111, 171, 207, 333, 437, 703, 739, 851, 1311, 2109, 2217, 2553, 3933, 6327, 6651, 7659, 14041, 16169, 16997, 27343, 42123, 48507, 50991, 82029, 126369, 145521, 152973, 246087, 322943, 519517, 628889, 968829, 1558551, 1886667, 2906487, 4675653, 5660001, 11948891, 35846673, 107540019]

約数ペア:

[(1, 107540019), (3, 35846673), (9, 11948891), (19, 5660001), (23, 4675653), (37, 2906487), (57, 1886667), (69, 1558551), (111, 968829), (171, 628889), (207, 519517), (333, 322943), (437, 246087), (703, 152973), (739, 145521), (851, 126369), (1311, 82029), (2109, 50991), (2217, 48507), (2553, 42123), (3933, 27343), (6327, 16997), (6651, 16169), (7659, 14041)]