85521839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 95827200

約数和(自身を除く): 10305361

約数列:

[1, 13, 31, 137, 403, 1549, 1781, 4247, 20137, 48019, 55211, 212213, 624247, 2758769, 6578603, 85521839]

約数ペア:

[(1, 85521839), (13, 6578603), (31, 2758769), (137, 624247), (403, 212213), (1549, 55211), (1781, 48019), (4247, 20137)]