67530309

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1033}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 112763904

約数和(自身を除く): 45233595

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 283, 849, 1033, 1981, 3099, 3113, 5943, 7231, 9339, 11363, 21693, 21791, 34089, 65373, 79541, 238623, 292339, 877017, 2046373, 3215729, 6139119, 9647187, 22510103, 67530309]

約数ペア:

[(1, 67530309), (3, 22510103), (7, 9647187), (11, 6139119), (21, 3215729), (33, 2046373), (77, 877017), (231, 292339), (283, 238623), (849, 79541), (1033, 65373), (1981, 34089), (3099, 21791), (3113, 21693), (5943, 11363), (7231, 9339)]