23800393729

素因数分解:

$7^3\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{5101}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 28342630400

約数和(自身を除く): 4542236671

約数列:

[1, 7, 49, 61, 223, 343, 427, 1561, 2989, 5101, 10927, 13603, 20923, 35707, 76489, 95221, 249949, 311161, 666547, 1137523, 1749643, 2178127, 4665829, 7962661, 15246889, 55738627, 69388903, 106728223, 390170389, 485722321, 3400056247, 23800393729]

約数ペア:

[(1, 23800393729), (7, 3400056247), (49, 485722321), (61, 390170389), (223, 106728223), (343, 69388903), (427, 55738627), (1561, 15246889), (2989, 7962661), (5101, 4665829), (10927, 2178127), (13603, 1749643), (20923, 1137523), (35707, 666547), (76489, 311161), (95221, 249949)]