128429607

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{38189}}^1$

素因数の和:38270

約数の個数: 16

約数和(自身を含む): 183312000

約数和(自身を除く): 54882393

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 38189, 114567, 725591, 2176773, 2253151, 6759453, 42809869, 128429607]

約数ペア:

[(1, 128429607), (3, 42809869), (19, 6759453), (57, 2253151), (59, 2176773), (177, 725591), (1121, 114567), (3363, 38189)]