39008431

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3989}}^1$

素因数の和:4134

約数の個数: 16

約数和(自身を含む): 49029120

約数和(自身を除く): 10020689

約数列:

[1, 7, 11, 77, 127, 889, 1397, 3989, 9779, 27923, 43879, 307153, 506603, 3546221, 5572633, 39008431]

約数ペア:

[(1, 39008431), (7, 5572633), (11, 3546221), (77, 506603), (127, 307153), (889, 43879), (1397, 27923), (3989, 9779)]