1918653

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 2846016

約数和(自身を除く): 927363

約数列:

[1, 3, 11, 33, 53, 159, 583, 1097, 1749, 3291, 12067, 36201, 58141, 174423, 639551, 1918653]

約数ペア:

[(1, 1918653), (3, 639551), (11, 174423), (33, 58141), (53, 36201), (159, 12067), (583, 3291), (1097, 1749)]