37621119

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{19937}}^1$

素因数の和:19994

約数の個数: 16

約数和(自身を含む): 54550368

約数和(自身を除く): 16929249

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 19937, 59811, 338929, 737669, 1016787, 2213007, 12540373, 37621119]

約数ペア:

[(1, 37621119), (3, 12540373), (17, 2213007), (37, 1016787), (51, 737669), (111, 338929), (629, 59811), (1887, 19937)]