8986901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 11304960

約数和(自身を除く): 2318059

約数列:

[1, 7, 11, 77, 127, 889, 919, 1397, 6433, 9779, 10109, 70763, 116713, 816991, 1283843, 8986901]

約数ペア:

[(1, 8986901), (7, 1283843), (11, 816991), (77, 116713), (127, 70763), (889, 10109), (919, 9779), (1397, 6433)]