200554717

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 229892096

約数和(自身を除く): 29337379

約数列:

[1, 11, 31, 121, 127, 341, 421, 1397, 3751, 3937, 4631, 13051, 15367, 43307, 50941, 53467, 143561, 476377, 588137, 1579171, 1657477, 6469507, 18232247, 200554717]

約数ペア:

[(1, 200554717), (11, 18232247), (31, 6469507), (121, 1657477), (127, 1579171), (341, 588137), (421, 476377), (1397, 143561), (3751, 53467), (3937, 50941), (4631, 43307), (13051, 15367)]