86977776613

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{22227901}}^1$

素因数の和:22227964

約数の個数: 16

約数和(自身を含む): 109539101056

約数和(自身を除く): 22561324443

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 22227901, 155595307, 288962713, 955799743, 2022738991, 6690598201, 12425396659, 86977776613]

約数ペア:

[(1, 86977776613), (7, 12425396659), (13, 6690598201), (43, 2022738991), (91, 955799743), (301, 288962713), (559, 155595307), (3913, 22227901)]