54930519

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 54

約数和(自身を含む): 98274384

約数和(自身を除く): 43343865

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 289, 357, 431, 441, 833, 867, 1071, 1293, 2023, 2499, 2601, 3017, 3879, 6069, 7327, 7497, 9051, 14161, 18207, 21119, 21981, 27153, 42483, 51289, 63357, 65943, 124559, 127449, 153867, 190071, 359023, 373677, 461601, 871913, 1077069, 1121031, 2615739, 3231207, 6103391, 7847217, 18310173, 54930519]

約数ペア:

[(1, 54930519), (3, 18310173), (7, 7847217), (9, 6103391), (17, 3231207), (21, 2615739), (49, 1121031), (51, 1077069), (63, 871913), (119, 461601), (147, 373677), (153, 359023), (289, 190071), (357, 153867), (431, 127449), (441, 124559), (833, 65943), (867, 63357), (1071, 51289), (1293, 42483), (2023, 27153), (2499, 21981), (2601, 21119), (3017, 18207), (3879, 14161), (6069, 9051), (7327, 7497)]