89968417

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37691}}^1$

素因数の和:37740

約数の個数: 16

約数和(自身を含む): 115789824

約数和(自身を除く): 25821407

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 37691, 263837, 414601, 1168421, 2902207, 8178947, 12852631, 89968417]

約数ペア:

[(1, 89968417), (7, 12852631), (11, 8178947), (31, 2902207), (77, 1168421), (217, 414601), (341, 263837), (2387, 37691)]