56422407

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{1579}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 77306240

約数和(自身を除く): 20883833

約数列:

[1, 3, 43, 129, 277, 831, 1579, 4737, 11911, 35733, 67897, 203691, 437383, 1312149, 18807469, 56422407]

約数ペア:

[(1, 56422407), (3, 18807469), (43, 1312149), (129, 437383), (277, 203691), (831, 67897), (1579, 35733), (4737, 11911)]