53194071

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1367}}^1$

素因数の和:1503

約数の個数: 32

約数和(自身を含む): 86676480

約数和(自身を除く): 33482409

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1367, 1853, 2289, 4101, 5559, 9569, 12971, 23239, 28707, 38913, 69717, 149003, 162673, 447009, 488019, 1043021, 2533051, 3129063, 7599153, 17731357, 53194071]

約数ペア:

[(1, 53194071), (3, 17731357), (7, 7599153), (17, 3129063), (21, 2533051), (51, 1043021), (109, 488019), (119, 447009), (327, 162673), (357, 149003), (763, 69717), (1367, 38913), (1853, 28707), (2289, 23239), (4101, 12971), (5559, 9569)]