67109889

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 112011264

約数和(自身を除く): 44901375

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 353, 823, 1059, 2469, 2471, 3883, 5761, 7413, 9053, 11649, 17283, 27159, 27181, 63371, 81543, 190113, 290519, 871557, 2033633, 3195709, 6100899, 9587127, 22369963, 67109889]

約数ペア:

[(1, 67109889), (3, 22369963), (7, 9587127), (11, 6100899), (21, 3195709), (33, 2033633), (77, 871557), (231, 290519), (353, 190113), (823, 81543), (1059, 63371), (2469, 27181), (2471, 27159), (3883, 17283), (5761, 11649), (7413, 9053)]