55064409

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 74511360

約数和(自身を除く): 19446951

約数列:

[1, 3, 131, 167, 393, 501, 839, 2517, 21877, 65631, 109909, 140113, 329727, 420339, 18354803, 55064409]

約数ペア:

[(1, 55064409), (3, 18354803), (131, 420339), (167, 329727), (393, 140113), (501, 109909), (839, 65631), (2517, 21877)]