260181471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{62081}}^1$

素因数の和:62222

約数の個数: 16

約数和(自身を含む): 381431808

約数和(自身を除く): 121250337

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 62081, 186243, 682891, 2048673, 7884287, 23652861, 86727157, 260181471]

約数ペア:

[(1, 260181471), (3, 86727157), (11, 23652861), (33, 7884287), (127, 2048673), (381, 682891), (1397, 186243), (4191, 62081)]