1068066681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{688631}}^1$

素因数の和:688692

約数の個数: 16

約数和(自身を含む): 1586608128

約数和(自身を除く): 518541447

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 688631, 2065893, 7574941, 22724823, 32365657, 97096971, 356022227, 1068066681]

約数ペア:

[(1, 1068066681), (3, 356022227), (11, 97096971), (33, 32365657), (47, 22724823), (141, 7574941), (517, 2065893), (1551, 688631)]