85818957

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{177679}}^1$

素因数の和:177712

約数の個数: 16

約数和(自身を含む): 136458240

約数和(自身を除く): 50639283

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 177679, 533037, 1243753, 3731259, 4086617, 12259851, 28606319, 85818957]

約数ペア:

[(1, 85818957), (3, 28606319), (7, 12259851), (21, 4086617), (23, 3731259), (69, 1243753), (161, 533037), (483, 177679)]