139778859

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{114479}}^1$

素因数の和:114530

約数の個数: 16

約数和(自身を含む): 208811520

約数和(自身を除く): 69032661

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 114479, 343437, 1259269, 3777807, 4235723, 12707169, 46592953, 139778859]

約数ペア:

[(1, 139778859), (3, 46592953), (11, 12707169), (33, 4235723), (37, 3777807), (111, 1259269), (407, 343437), (1221, 114479)]