129136179

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61231}}^1$

素因数の和:61290

約数の個数: 16

約数和(自身を含む): 186145280

約数和(自身を除く): 57009101

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 61231, 183693, 1163389, 2265547, 3490167, 6796641, 43045393, 129136179]

約数ペア:

[(1, 129136179), (3, 43045393), (19, 6796641), (37, 3490167), (57, 2265547), (111, 1163389), (703, 183693), (2109, 61231)]