49020081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{22171}}^1$

素因数の和:22252

約数の個数: 16

約数和(自身を含む): 72369408

約数和(自身を除く): 23349327

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 22171, 66513, 243881, 731643, 1485457, 4456371, 16340027, 49020081]

約数ペア:

[(1, 49020081), (3, 16340027), (11, 4456371), (33, 1485457), (67, 731643), (201, 243881), (737, 66513), (2211, 22171)]