30667791

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{132761}}^1$

素因数の和:132782

約数の個数: 16

約数和(自身を含む): 50980608

約数和(自身を除く): 20312817

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 132761, 398283, 929327, 1460371, 2787981, 4381113, 10222597, 30667791]

約数ペア:

[(1, 30667791), (3, 10222597), (7, 4381113), (11, 2787981), (21, 1460371), (33, 929327), (77, 398283), (231, 132761)]