55129647

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 74638080

約数和(自身を除く): 19508433

約数列:

[1, 3, 131, 151, 393, 453, 929, 2787, 19781, 59343, 121699, 140279, 365097, 420837, 18376549, 55129647]

約数ペア:

[(1, 55129647), (3, 18376549), (131, 420837), (151, 365097), (393, 140279), (453, 121699), (929, 59343), (2787, 19781)]