668355589

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{14029}}^1$

素因数の和:14172

約数の個数: 16

約数和(自身を含む): 751559040

約数和(自身を除く): 83203451

約数列:

[1, 11, 61, 71, 671, 781, 4331, 14029, 47641, 154319, 855769, 996059, 9413459, 10956649, 60759599, 668355589]

約数ペア:

[(1, 668355589), (11, 60759599), (61, 10956649), (71, 9413459), (671, 996059), (781, 855769), (4331, 154319), (14029, 47641)]