55329477

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{12979}}^1$

素因数の和:13025

約数の個数: 24

約数和(自身を含む): 88783200

約数和(自身を除く): 33453723

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 12979, 38937, 90853, 272559, 376391, 635971, 1129173, 1907913, 2634737, 7904211, 18443159, 55329477]

約数ペア:

[(1, 55329477), (3, 18443159), (7, 7904211), (21, 2634737), (29, 1907913), (49, 1129173), (87, 635971), (147, 376391), (203, 272559), (609, 90853), (1421, 38937), (4263, 12979)]