86164309

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{15329}}^1$

素因数の和:15420

約数の個数: 16

約数和(自身を含む): 108904320

約数和(自身を除く): 22740011

約数列:

[1, 7, 11, 73, 77, 511, 803, 5621, 15329, 107303, 168619, 1119017, 1180333, 7833119, 12309187, 86164309]

約数ペア:

[(1, 86164309), (7, 12309187), (11, 7833119), (73, 1180333), (77, 1119017), (511, 168619), (803, 107303), (5621, 15329)]