207923683

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3174

約数の個数: 16

約数和(自身を含む): 234382176

約数和(自身を除く): 26458493

約数列:

[1, 11, 37, 173, 407, 1903, 2953, 6401, 32483, 70411, 109261, 510869, 1201871, 5619559, 18902153, 207923683]

約数ペア:

[(1, 207923683), (11, 18902153), (37, 5619559), (173, 1201871), (407, 510869), (1903, 109261), (2953, 70411), (6401, 32483)]