86555161

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8087}}^1$

素因数の和:8244

約数の個数: 16

約数和(自身を含む): 108702720

約数和(自身を除く): 22147559

約数列:

[1, 7, 11, 77, 139, 973, 1529, 8087, 10703, 56609, 88957, 622699, 1124093, 7868651, 12365023, 86555161]

約数ペア:

[(1, 86555161), (7, 12365023), (11, 7868651), (77, 1124093), (139, 622699), (973, 88957), (1529, 56609), (8087, 10703)]