87712581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{39671}}^1$

素因数の和:39752

約数の個数: 16

約数和(自身を含む): 129489408

約数和(自身を除く): 41776827

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 39671, 119013, 436381, 1309143, 2657957, 7973871, 29237527, 87712581]

約数ペア:

[(1, 87712581), (3, 29237527), (11, 7973871), (33, 2657957), (67, 1309143), (201, 436381), (737, 119013), (2211, 39671)]