136637977

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2087}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 160358400

約数和(自身を除く): 23720423

約数列:

[1, 7, 47, 199, 329, 1393, 2087, 9353, 14609, 65471, 98089, 415313, 686623, 2907191, 19519711, 136637977]

約数ペア:

[(1, 136637977), (7, 19519711), (47, 2907191), (199, 686623), (329, 415313), (1393, 98089), (2087, 65471), (9353, 14609)]